404807130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 288

約数和(自身を含む): 1380322944

約数和(自身を除く): 975515814

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 49, 63, 65, 69, 70, 78, 90, 91, 98, 105, 115, 117, 126, 130, 138, 147, 161, 182, 195, 207, 210, 230, 234, 245, 273, 294, 299, 307, 315, 322, 345, 390, 414, 441, 455, 483, 490, 546, 585, 598, 614, 630, 637, 690, 735, 805, 819, 882, 897, 910, 921, 966, 1035, 1127, 1170, 1274, 1365, 1449, 1470, 1495, 1535, 1610, 1638, 1794, 1842, 1911, 2070, 2093, 2149, 2205, 2254, 2415, 2691, 2730, 2763, 2898, 2990, 3070, 3185, 3381, 3822, 3991, 4095, 4186, 4298, 4410, 4485, 4605, 4830, 5382, 5526, 5635, 5733, 6279, 6370, 6447, 6762, 7061, 7245, 7982, 8190, 8970, 9210, 9555, 10143, 10465, 10745, 11270, 11466, 11973, 12558, 12894, 13455, 13815, 14122, 14490, 14651, 15043, 16905, 18837, 19110, 19341, 19955, 20286, 20930, 21183, 21490, 23946, 26910, 27630, 27937, 28665, 29302, 30086, 31395, 32235, 33810, 35305, 35919, 37674, 38682, 39910, 42366, 43953, 45129, 49427, 50715, 55874, 57330, 59865, 62790, 63549, 64470, 70610, 71838, 73255, 75215, 83811, 87906, 90258, 91793, 94185, 96705, 98854, 101430, 105915, 119730, 127098, 131859, 135387, 139685, 146510, 148281, 150430, 167622, 179595, 183586, 188370, 193410, 195559, 211830, 219765, 225645, 247135, 251433, 263718, 270774, 275379, 279370, 296562, 317745, 345989, 359190, 391118, 419055, 439530, 444843, 451290, 458965, 494270, 502866, 550758, 586677, 635490, 642551, 659295, 676935, 691978, 741405, 826137, 838110, 889686, 917930, 977795, 1037967, 1173354, 1257165, 1285102, 1318590, 1353870, 1376895, 1482810, 1652274, 1729945, 1760031, 1927653, 1955590, 2075934, 2224215, 2514330, 2753790, 2933385, 3113901, 3212755, 3459890, 3520062, 3855306, 4130685, 4448430, 4497857, 5189835, 5782959, 5866770, 6227802, 6425510, 8261370, 8800155, 8995714, 9638265, 10379670, 11565918, 13493571, 15569505, 17600310, 19276530, 22489285, 26987142, 28914795, 31139010, 40480713, 44978570, 57829590, 67467855, 80961426, 134935710, 202403565, 404807130]

約数ペア:

[(1, 404807130), (2, 202403565), (3, 134935710), (5, 80961426), (6, 67467855), (7, 57829590), (9, 44978570), (10, 40480713), (13, 31139010), (14, 28914795), (15, 26987142), (18, 22489285), (21, 19276530), (23, 17600310), (26, 15569505), (30, 13493571), (35, 11565918), (39, 10379670), (42, 9638265), (45, 8995714), (46, 8800155), (49, 8261370), (63, 6425510), (65, 6227802), (69, 5866770), (70, 5782959), (78, 5189835), (90, 4497857), (91, 4448430), (98, 4130685), (105, 3855306), (115, 3520062), (117, 3459890), (126, 3212755), (130, 3113901), (138, 2933385), (147, 2753790), (161, 2514330), (182, 2224215), (195, 2075934), (207, 1955590), (210, 1927653), (230, 1760031), (234, 1729945), (245, 1652274), (273, 1482810), (294, 1376895), (299, 1353870), (307, 1318590), (315, 1285102), (322, 1257165), (345, 1173354), (390, 1037967), (414, 977795), (441, 917930), (455, 889686), (483, 838110), (490, 826137), (546, 741405), (585, 691978), (598, 676935), (614, 659295), (630, 642551), (637, 635490), (690, 586677), (735, 550758), (805, 502866), (819, 494270), (882, 458965), (897, 451290), (910, 444843), (921, 439530), (966, 419055), (1035, 391118), (1127, 359190), (1170, 345989), (1274, 317745), (1365, 296562), (1449, 279370), (1470, 275379), (1495, 270774), (1535, 263718), (1610, 251433), (1638, 247135), (1794, 225645), (1842, 219765), (1911, 211830), (2070, 195559), (2093, 193410), (2149, 188370), (2205, 183586), (2254, 179595), (2415, 167622), (2691, 150430), (2730, 148281), (2763, 146510), (2898, 139685), (2990, 135387), (3070, 131859), (3185, 127098), (3381, 119730), (3822, 105915), (3991, 101430), (4095, 98854), (4186, 96705), (4298, 94185), (4410, 91793), (4485, 90258), (4605, 87906), (4830, 83811), (5382, 75215), (5526, 73255), (5635, 71838), (5733, 70610), (6279, 64470), (6370, 63549), (6447, 62790), (6762, 59865), (7061, 57330), (7245, 55874), (7982, 50715), (8190, 49427), (8970, 45129), (9210, 43953), (9555, 42366), (10143, 39910), (10465, 38682), (10745, 37674), (11270, 35919), (11466, 35305), (11973, 33810), (12558, 32235), (12894, 31395), (13455, 30086), (13815, 29302), (14122, 28665), (14490, 27937), (14651, 27630), (15043, 26910), (16905, 23946), (18837, 21490), (19110, 21183), (19341, 20930), (19955, 20286)]