948887550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8537}}^1$

素因数の和:8587

約数の個数: 144

約数和(自身を含む): 2890283760

約数和(自身を除く): 1941396210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2223, 2470, 2850, 2925, 3705, 4275, 4446, 5850, 6175, 7410, 8537, 8550, 11115, 12350, 17074, 18525, 22230, 25611, 37050, 42685, 51222, 55575, 76833, 85370, 110981, 111150, 128055, 153666, 162203, 213425, 221962, 256110, 324406, 332943, 384165, 426850, 486609, 554905, 640275, 665886, 768330, 811015, 973218, 998829, 1109810, 1280550, 1459827, 1622030, 1664715, 1920825, 1997658, 2108639, 2433045, 2774525, 2919654, 3329430, 3841650, 4055075, 4217278, 4866090, 4994145, 5549050, 6325917, 7299135, 8110150, 8323575, 9988290, 10543195, 12165225, 12651834, 14598270, 16647150, 18977751, 21086390, 24330450, 24970725, 31629585, 36495675, 37955502, 49941450, 52715975, 63259170, 72991350, 94888755, 105431950, 158147925, 189777510, 316295850, 474443775, 948887550]

約数ペア:

[(1, 948887550), (2, 474443775), (3, 316295850), (5, 189777510), (6, 158147925), (9, 105431950), (10, 94888755), (13, 72991350), (15, 63259170), (18, 52715975), (19, 49941450), (25, 37955502), (26, 36495675), (30, 31629585), (38, 24970725), (39, 24330450), (45, 21086390), (50, 18977751), (57, 16647150), (65, 14598270), (75, 12651834), (78, 12165225), (90, 10543195), (95, 9988290), (114, 8323575), (117, 8110150), (130, 7299135), (150, 6325917), (171, 5549050), (190, 4994145), (195, 4866090), (225, 4217278), (234, 4055075), (247, 3841650), (285, 3329430), (325, 2919654), (342, 2774525), (390, 2433045), (450, 2108639), (475, 1997658), (494, 1920825), (570, 1664715), (585, 1622030), (650, 1459827), (741, 1280550), (855, 1109810), (950, 998829), (975, 973218), (1170, 811015), (1235, 768330), (1425, 665886), (1482, 640275), (1710, 554905), (1950, 486609), (2223, 426850), (2470, 384165), (2850, 332943), (2925, 324406), (3705, 256110), (4275, 221962), (4446, 213425), (5850, 162203), (6175, 153666), (7410, 128055), (8537, 111150), (8550, 110981), (11115, 85370), (12350, 76833), (17074, 55575), (18525, 51222), (22230, 42685), (25611, 37050)]