156964474100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3675983}}^1$

素因数の和:3676065

約数の個数: 72

約数和(自身を含む): 395653509888

約数和(自身を除く): 238689035788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 3050, 4270, 6100, 8540, 10675, 21350, 42700, 3675983, 7351966, 14703932, 18379915, 25731881, 36759830, 51463762, 73519660, 91899575, 102927524, 128659405, 183799150, 224234963, 257318810, 367598300, 448469926, 514637620, 643297025, 896939852, 1121174815, 1286594050, 1569644741, 2242349630, 2573188100, 3139289482, 4484699260, 5605874075, 6278578964, 7848223705, 11211748150, 15696447410, 22423496300, 31392894820, 39241118525, 78482237050, 156964474100]

約数ペア:

[(1, 156964474100), (2, 78482237050), (4, 39241118525), (5, 31392894820), (7, 22423496300), (10, 15696447410), (14, 11211748150), (20, 7848223705), (25, 6278578964), (28, 5605874075), (35, 4484699260), (50, 3139289482), (61, 2573188100), (70, 2242349630), (100, 1569644741), (122, 1286594050), (140, 1121174815), (175, 896939852), (244, 643297025), (305, 514637620), (350, 448469926), (427, 367598300), (610, 257318810), (700, 224234963), (854, 183799150), (1220, 128659405), (1525, 102927524), (1708, 91899575), (2135, 73519660), (3050, 51463762), (4270, 36759830), (6100, 25731881), (8540, 18379915), (10675, 14703932), (21350, 7351966), (42700, 3675983)]