20172848850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4215

約数の個数: 384

約数和(自身を含む): 70795468800

約数和(自身を除く): 50622619950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 33, 35, 42, 45, 47, 50, 54, 55, 63, 66, 70, 75, 77, 90, 94, 99, 105, 110, 126, 135, 141, 150, 154, 165, 175, 189, 198, 210, 225, 231, 235, 270, 275, 282, 297, 315, 329, 330, 350, 378, 385, 423, 450, 462, 470, 495, 517, 525, 550, 594, 630, 658, 675, 693, 705, 770, 825, 846, 945, 987, 990, 1034, 1050, 1155, 1175, 1269, 1350, 1386, 1410, 1485, 1551, 1575, 1645, 1650, 1890, 1925, 1974, 2079, 2115, 2310, 2350, 2475, 2538, 2585, 2961, 2970, 3102, 3150, 3290, 3465, 3525, 3619, 3850, 4129, 4158, 4230, 4653, 4725, 4935, 4950, 5170, 5775, 5922, 6345, 6930, 7050, 7238, 7425, 7755, 8225, 8258, 8883, 9306, 9450, 9870, 10395, 10575, 10857, 11550, 12387, 12690, 12925, 13959, 14805, 14850, 15510, 16450, 17325, 17766, 18095, 20645, 20790, 21150, 21714, 23265, 24675, 24774, 25850, 27918, 28903, 29610, 31725, 32571, 34650, 36190, 37161, 38775, 41290, 44415, 45419, 46530, 49350, 51975, 54285, 57806, 61935, 63450, 65142, 69795, 74025, 74322, 77550, 86709, 88830, 90475, 90838, 97713, 103225, 103950, 108570, 111483, 116325, 123870, 136257, 139590, 144515, 148050, 162855, 173418, 180950, 185805, 194063, 195426, 206450, 222075, 222966, 227095, 232650, 260127, 271425, 272514, 289030, 309675, 317933, 325710, 348975, 371610, 388126, 408771, 433545, 444150, 454190, 488565, 520254, 542850, 557415, 582189, 619350, 635866, 681285, 697950, 722575, 780381, 814275, 817542, 867090, 929025, 953799, 970315, 977130, 1114830, 1135475, 1164378, 1226313, 1300635, 1358441, 1362570, 1445150, 1560762, 1589665, 1628550, 1746567, 1858050, 1907598, 1940630, 2043855, 2134693, 2167725, 2270950, 2442825, 2452626, 2601270, 2716882, 2787075, 2861397, 2910945, 3179330, 3406425, 3493134, 3901905, 4075323, 4087710, 4269386, 4335450, 4768995, 4851575, 4885650, 5239701, 5574150, 5722794, 5821890, 6131565, 6404079, 6503175, 6792205, 6812850, 7803810, 7948325, 8150646, 8584191, 8732835, 9537990, 9703150, 10219275, 10479402, 10673465, 12225969, 12263130, 12808158, 13006350, 13584410, 14306985, 14554725, 14942851, 15896650, 17168382, 17465670, 19212237, 19509525, 20376615, 20438550, 21346930, 23844975, 24451938, 26198505, 28613970, 29109450, 29885702, 30657825, 32020395, 33961025, 36677907, 38424474, 39019050, 40753230, 42920955, 43664175, 44828553, 47689950, 52397010, 53367325, 57636711, 61129845, 61315650, 64040790, 67922050, 71534925, 73355814, 74714255, 85841910, 87328350, 89657106, 96061185, 101883075, 106734650, 115273422, 122259690, 130992525, 134485659, 143069850, 149428510, 160101975, 183389535, 192122370, 203766150, 214604775, 224142765, 261985050, 268971318, 288183555, 305649225, 320203950, 366779070, 373571275, 403456977, 429209550, 448285530, 480305925, 576367110, 611298450, 672428295, 747142550, 806913954, 916947675, 960611850, 1120713825, 1344856590, 1440917775, 1833895350, 2017284885, 2241427650, 2881835550, 3362141475, 4034569770, 6724282950, 10086424425, 20172848850]

約数ペア:

[(1, 20172848850), (2, 10086424425), (3, 6724282950), (5, 4034569770), (6, 3362141475), (7, 2881835550), (9, 2241427650), (10, 2017284885), (11, 1833895350), (14, 1440917775), (15, 1344856590), (18, 1120713825), (21, 960611850), (22, 916947675), (25, 806913954), (27, 747142550), (30, 672428295), (33, 611298450), (35, 576367110), (42, 480305925), (45, 448285530), (47, 429209550), (50, 403456977), (54, 373571275), (55, 366779070), (63, 320203950), (66, 305649225), (70, 288183555), (75, 268971318), (77, 261985050), (90, 224142765), (94, 214604775), (99, 203766150), (105, 192122370), (110, 183389535), (126, 160101975), (135, 149428510), (141, 143069850), (150, 134485659), (154, 130992525), (165, 122259690), (175, 115273422), (189, 106734650), (198, 101883075), (210, 96061185), (225, 89657106), (231, 87328350), (235, 85841910), (270, 74714255), (275, 73355814), (282, 71534925), (297, 67922050), (315, 64040790), (329, 61315650), (330, 61129845), (350, 57636711), (378, 53367325), (385, 52397010), (423, 47689950), (450, 44828553), (462, 43664175), (470, 42920955), (495, 40753230), (517, 39019050), (525, 38424474), (550, 36677907), (594, 33961025), (630, 32020395), (658, 30657825), (675, 29885702), (693, 29109450), (705, 28613970), (770, 26198505), (825, 24451938), (846, 23844975), (945, 21346930), (987, 20438550), (990, 20376615), (1034, 19509525), (1050, 19212237), (1155, 17465670), (1175, 17168382), (1269, 15896650), (1350, 14942851), (1386, 14554725), (1410, 14306985), (1485, 13584410), (1551, 13006350), (1575, 12808158), (1645, 12263130), (1650, 12225969), (1890, 10673465), (1925, 10479402), (1974, 10219275), (2079, 9703150), (2115, 9537990), (2310, 8732835), (2350, 8584191), (2475, 8150646), (2538, 7948325), (2585, 7803810), (2961, 6812850), (2970, 6792205), (3102, 6503175), (3150, 6404079), (3290, 6131565), (3465, 5821890), (3525, 5722794), (3619, 5574150), (3850, 5239701), (4129, 4885650), (4158, 4851575), (4230, 4768995), (4653, 4335450), (4725, 4269386), (4935, 4087710), (4950, 4075323), (5170, 3901905), (5775, 3493134), (5922, 3406425), (6345, 3179330), (6930, 2910945), (7050, 2861397), (7238, 2787075), (7425, 2716882), (7755, 2601270), (8225, 2452626), (8258, 2442825), (8883, 2270950), (9306, 2167725), (9450, 2134693), (9870, 2043855), (10395, 1940630), (10575, 1907598), (10857, 1858050), (11550, 1746567), (12387, 1628550), (12690, 1589665), (12925, 1560762), (13959, 1445150), (14805, 1362570), (14850, 1358441), (15510, 1300635), (16450, 1226313), (17325, 1164378), (17766, 1135475), (18095, 1114830), (20645, 977130), (20790, 970315), (21150, 953799), (21714, 929025), (23265, 867090), (24675, 817542), (24774, 814275), (25850, 780381), (27918, 722575), (28903, 697950), (29610, 681285), (31725, 635866), (32571, 619350), (34650, 582189), (36190, 557415), (37161, 542850), (38775, 520254), (41290, 488565), (44415, 454190), (45419, 444150), (46530, 433545), (49350, 408771), (51975, 388126), (54285, 371610), (57806, 348975), (61935, 325710), (63450, 317933), (65142, 309675), (69795, 289030), (74025, 272514), (74322, 271425), (77550, 260127), (86709, 232650), (88830, 227095), (90475, 222966), (90838, 222075), (97713, 206450), (103225, 195426), (103950, 194063), (108570, 185805), (111483, 180950), (116325, 173418), (123870, 162855), (136257, 148050), (139590, 144515)]