2149970147010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{110085517}}^1$

素因数の和:110085568

約数の個数: 96

約数和(自身を含む): 6594562870272

約数和(自身を除く): 4444592723262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 19530, 110085517, 220171034, 330256551, 550427585, 660513102, 770598619, 990769653, 1100855170, 1541197238, 1651282755, 1981539306, 2311795857, 3302565510, 3412651027, 3852993095, 4623591714, 4953848265, 6825302054, 6935387571, 7705986190, 9907696530, 10237953081, 11558979285, 13870775142, 17063255135, 20475906162, 23117958570, 23888557189, 30713859243, 34126510270, 34676937855, 47777114378, 51189765405, 61427718486, 69353875710, 71665671567, 102379530810, 119442785945, 143331343134, 153569296215, 214997014701, 238885571890, 307138592430, 358328357835, 429994029402, 716656715670, 1074985073505, 2149970147010]

約数ペア:

[(1, 2149970147010), (2, 1074985073505), (3, 716656715670), (5, 429994029402), (6, 358328357835), (7, 307138592430), (9, 238885571890), (10, 214997014701), (14, 153569296215), (15, 143331343134), (18, 119442785945), (21, 102379530810), (30, 71665671567), (31, 69353875710), (35, 61427718486), (42, 51189765405), (45, 47777114378), (62, 34676937855), (63, 34126510270), (70, 30713859243), (90, 23888557189), (93, 23117958570), (105, 20475906162), (126, 17063255135), (155, 13870775142), (186, 11558979285), (210, 10237953081), (217, 9907696530), (279, 7705986190), (310, 6935387571), (315, 6825302054), (434, 4953848265), (465, 4623591714), (558, 3852993095), (630, 3412651027), (651, 3302565510), (930, 2311795857), (1085, 1981539306), (1302, 1651282755), (1395, 1541197238), (1953, 1100855170), (2170, 990769653), (2790, 770598619), (3255, 660513102), (3906, 550427585), (6510, 330256551), (9765, 220171034), (19530, 110085517)]