157037188910

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{383}}^1\times {\mathrm{17077}}^1$

素因数の和:17495

約数の個数: 80

約数和(自身を含む): 330638823936

約数和(自身を除く): 173601635026

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 383, 490, 686, 766, 1715, 1915, 2401, 2681, 3430, 3830, 4802, 5362, 12005, 13405, 17077, 18767, 24010, 26810, 34154, 37534, 85385, 93835, 119539, 131369, 170770, 187670, 239078, 262738, 597695, 656845, 836773, 919583, 1195390, 1313690, 1673546, 1839166, 4183865, 4597915, 5857411, 6540491, 8367730, 9195830, 11714822, 13080982, 29287055, 32702455, 41001877, 45783437, 58574110, 65404910, 82003754, 91566874, 205009385, 228917185, 320484059, 410018770, 457834370, 640968118, 1602420295, 2243388413, 3204840590, 4486776826, 11216942065, 15703718891, 22433884130, 31407437782, 78518594455, 157037188910]

約数ペア:

[(1, 157037188910), (2, 78518594455), (5, 31407437782), (7, 22433884130), (10, 15703718891), (14, 11216942065), (35, 4486776826), (49, 3204840590), (70, 2243388413), (98, 1602420295), (245, 640968118), (343, 457834370), (383, 410018770), (490, 320484059), (686, 228917185), (766, 205009385), (1715, 91566874), (1915, 82003754), (2401, 65404910), (2681, 58574110), (3430, 45783437), (3830, 41001877), (4802, 32702455), (5362, 29287055), (12005, 13080982), (13405, 11714822), (17077, 9195830), (18767, 8367730), (24010, 6540491), (26810, 5857411), (34154, 4597915), (37534, 4183865), (85385, 1839166), (93835, 1673546), (119539, 1313690), (131369, 1195390), (170770, 919583), (187670, 836773), (239078, 656845), (262738, 597695)]