21150351090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:187

約数の個数: 432

約数和(自身を含む): 65269556352

約数和(自身を除く): 44119205262

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 43, 45, 47, 55, 62, 66, 86, 90, 93, 94, 99, 110, 121, 129, 141, 155, 165, 186, 198, 215, 235, 242, 258, 279, 282, 310, 330, 341, 363, 387, 423, 430, 465, 470, 473, 495, 517, 558, 605, 645, 682, 705, 726, 774, 846, 930, 946, 961, 990, 1023, 1034, 1089, 1210, 1290, 1333, 1395, 1410, 1419, 1457, 1551, 1705, 1815, 1922, 1935, 2021, 2046, 2115, 2178, 2365, 2585, 2666, 2790, 2838, 2883, 2914, 3069, 3102, 3410, 3630, 3751, 3870, 3999, 4042, 4230, 4257, 4371, 4653, 4730, 4805, 5115, 5170, 5203, 5445, 5687, 5766, 6063, 6138, 6665, 7095, 7285, 7502, 7755, 7998, 8514, 8649, 8742, 9306, 9610, 10105, 10230, 10406, 10571, 10890, 11253, 11374, 11997, 12126, 13113, 13330, 14190, 14415, 14570, 14663, 15345, 15510, 15609, 16027, 17061, 17298, 18189, 18755, 19995, 20210, 21142, 21285, 21855, 22231, 22506, 23265, 23994, 26015, 26226, 28435, 28830, 29326, 30315, 30690, 31218, 31713, 32054, 33759, 34122, 36378, 37510, 39990, 41323, 42570, 43245, 43710, 43989, 44462, 45167, 46530, 46827, 48081, 51183, 52030, 52855, 56265, 56870, 59985, 60630, 62651, 63426, 65565, 66693, 67518, 73315, 78045, 80135, 82646, 85305, 86490, 87978, 90334, 90945, 93654, 95139, 96162, 102366, 105710, 111155, 112530, 116281, 119970, 123969, 125302, 131130, 131967, 133386, 135501, 144243, 146630, 156090, 158565, 160270, 161293, 168795, 170610, 176297, 181890, 187953, 190278, 200079, 206615, 219945, 222310, 225835, 232562, 234135, 240405, 244541, 247938, 255915, 263934, 271002, 288486, 313255, 317130, 322586, 333465, 337590, 348843, 352594, 371907, 375906, 400158, 406503, 413230, 439890, 451670, 454553, 468270, 475695, 480810, 483879, 489082, 496837, 511830, 528891, 563859, 581405, 619845, 626510, 659835, 666930, 677505, 689161, 697686, 721215, 733623, 743814, 806465, 813006, 881485, 909106, 939765, 951390, 967758, 993674, 1000395, 1046529, 1057782, 1127718, 1162810, 1222705, 1239690, 1319670, 1355010, 1363659, 1378322, 1442430, 1451637, 1467246, 1490511, 1586673, 1612930, 1744215, 1762970, 1859535, 1879530, 1942181, 2000790, 2032515, 2067483, 2093058, 2200869, 2272765, 2419395, 2445410, 2484185, 2644455, 2727318, 2819295, 2903274, 2981022, 3173346, 3445805, 3488430, 3668115, 3719070, 3884362, 4065030, 4090977, 4134966, 4401738, 4471533, 4545530, 4838790, 4968370, 5000083, 5232645, 5288910, 5465207, 5638590, 5826543, 6202449, 6818295, 6891610, 7258185, 7336230, 7452555, 7580771, 7933365, 8181954, 8943066, 9710905, 10000166, 10337415, 10465290, 10930414, 11004345, 11653086, 12404898, 13636590, 14516370, 14905110, 15000249, 15161542, 15866730, 16395621, 17479629, 19421810, 20454885, 20674830, 21363991, 22008690, 22357665, 22742313, 25000415, 27326035, 29132715, 30000498, 31012245, 32791242, 34959258, 37903855, 40909770, 42727982, 44715330, 45000747, 45484626, 49186863, 50000830, 54652070, 58265430, 62024490, 64091973, 68226939, 75001245, 75807710, 81978105, 87398145, 90001494, 98373726, 106819955, 113711565, 128183946, 136453878, 150002490, 163956210, 174796290, 192275919, 213639910, 225003735, 227423130, 235003901, 245934315, 320459865, 341134695, 384551838, 450007470, 470007802, 491868630, 640919730, 682269390, 705011703, 961379595, 1175019505, 1410023406, 1922759190, 2115035109, 2350039010, 3525058515, 4230070218, 7050117030, 10575175545, 21150351090]

約数ペア:

[(1, 21150351090), (2, 10575175545), (3, 7050117030), (5, 4230070218), (6, 3525058515), (9, 2350039010), (10, 2115035109), (11, 1922759190), (15, 1410023406), (18, 1175019505), (22, 961379595), (30, 705011703), (31, 682269390), (33, 640919730), (43, 491868630), (45, 470007802), (47, 450007470), (55, 384551838), (62, 341134695), (66, 320459865), (86, 245934315), (90, 235003901), (93, 227423130), (94, 225003735), (99, 213639910), (110, 192275919), (121, 174796290), (129, 163956210), (141, 150002490), (155, 136453878), (165, 128183946), (186, 113711565), (198, 106819955), (215, 98373726), (235, 90001494), (242, 87398145), (258, 81978105), (279, 75807710), (282, 75001245), (310, 68226939), (330, 64091973), (341, 62024490), (363, 58265430), (387, 54652070), (423, 50000830), (430, 49186863), (465, 45484626), (470, 45000747), (473, 44715330), (495, 42727982), (517, 40909770), (558, 37903855), (605, 34959258), (645, 32791242), (682, 31012245), (705, 30000498), (726, 29132715), (774, 27326035), (846, 25000415), (930, 22742313), (946, 22357665), (961, 22008690), (990, 21363991), (1023, 20674830), (1034, 20454885), (1089, 19421810), (1210, 17479629), (1290, 16395621), (1333, 15866730), (1395, 15161542), (1410, 15000249), (1419, 14905110), (1457, 14516370), (1551, 13636590), (1705, 12404898), (1815, 11653086), (1922, 11004345), (1935, 10930414), (2021, 10465290), (2046, 10337415), (2115, 10000166), (2178, 9710905), (2365, 8943066), (2585, 8181954), (2666, 7933365), (2790, 7580771), (2838, 7452555), (2883, 7336230), (2914, 7258185), (3069, 6891610), (3102, 6818295), (3410, 6202449), (3630, 5826543), (3751, 5638590), (3870, 5465207), (3999, 5288910), (4042, 5232645), (4230, 5000083), (4257, 4968370), (4371, 4838790), (4653, 4545530), (4730, 4471533), (4805, 4401738), (5115, 4134966), (5170, 4090977), (5203, 4065030), (5445, 3884362), (5687, 3719070), (5766, 3668115), (6063, 3488430), (6138, 3445805), (6665, 3173346), (7095, 2981022), (7285, 2903274), (7502, 2819295), (7755, 2727318), (7998, 2644455), (8514, 2484185), (8649, 2445410), (8742, 2419395), (9306, 2272765), (9610, 2200869), (10105, 2093058), (10230, 2067483), (10406, 2032515), (10571, 2000790), (10890, 1942181), (11253, 1879530), (11374, 1859535), (11997, 1762970), (12126, 1744215), (13113, 1612930), (13330, 1586673), (14190, 1490511), (14415, 1467246), (14570, 1451637), (14663, 1442430), (15345, 1378322), (15510, 1363659), (15609, 1355010), (16027, 1319670), (17061, 1239690), (17298, 1222705), (18189, 1162810), (18755, 1127718), (19995, 1057782), (20210, 1046529), (21142, 1000395), (21285, 993674), (21855, 967758), (22231, 951390), (22506, 939765), (23265, 909106), (23994, 881485), (26015, 813006), (26226, 806465), (28435, 743814), (28830, 733623), (29326, 721215), (30315, 697686), (30690, 689161), (31218, 677505), (31713, 666930), (32054, 659835), (33759, 626510), (34122, 619845), (36378, 581405), (37510, 563859), (39990, 528891), (41323, 511830), (42570, 496837), (43245, 489082), (43710, 483879), (43989, 480810), (44462, 475695), (45167, 468270), (46530, 454553), (46827, 451670), (48081, 439890), (51183, 413230), (52030, 406503), (52855, 400158), (56265, 375906), (56870, 371907), (59985, 352594), (60630, 348843), (62651, 337590), (63426, 333465), (65565, 322586), (66693, 317130), (67518, 313255), (73315, 288486), (78045, 271002), (80135, 263934), (82646, 255915), (85305, 247938), (86490, 244541), (87978, 240405), (90334, 234135), (90945, 232562), (93654, 225835), (95139, 222310), (96162, 219945), (102366, 206615), (105710, 200079), (111155, 190278), (112530, 187953), (116281, 181890), (119970, 176297), (123969, 170610), (125302, 168795), (131130, 161293), (131967, 160270), (133386, 158565), (135501, 156090), (144243, 146630)]