77640270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 201460608

約数和(自身を除く): 123820338

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 107, 114, 134, 190, 201, 214, 285, 321, 335, 361, 402, 535, 570, 642, 670, 722, 1005, 1070, 1083, 1273, 1605, 1805, 2010, 2033, 2166, 2546, 3210, 3610, 3819, 4066, 5415, 6099, 6365, 7169, 7638, 10165, 10830, 12198, 12730, 14338, 19095, 20330, 21507, 24187, 30495, 35845, 38190, 38627, 43014, 48374, 60990, 71690, 72561, 77254, 107535, 115881, 120935, 136211, 145122, 193135, 215070, 231762, 241870, 272422, 362805, 386270, 408633, 579405, 681055, 725610, 817266, 1158810, 1362110, 2043165, 2588009, 4086330, 5176018, 7764027, 12940045, 15528054, 25880090, 38820135, 77640270]

約数ペア:

[(1, 77640270), (2, 38820135), (3, 25880090), (5, 15528054), (6, 12940045), (10, 7764027), (15, 5176018), (19, 4086330), (30, 2588009), (38, 2043165), (57, 1362110), (67, 1158810), (95, 817266), (107, 725610), (114, 681055), (134, 579405), (190, 408633), (201, 386270), (214, 362805), (285, 272422), (321, 241870), (335, 231762), (361, 215070), (402, 193135), (535, 145122), (570, 136211), (642, 120935), (670, 115881), (722, 107535), (1005, 77254), (1070, 72561), (1083, 71690), (1273, 60990), (1605, 48374), (1805, 43014), (2010, 38627), (2033, 38190), (2166, 35845), (2546, 30495), (3210, 24187), (3610, 21507), (3819, 20330), (4066, 19095), (5415, 14338), (6099, 12730), (6365, 12198), (7169, 10830), (7638, 10165)]