156942942100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{792241}}^1$

素因数の和:792545

約数の個数: 72

約数和(自身を含む): 390594319808

約数和(自身を除く): 233651377708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 283, 350, 566, 700, 1132, 1415, 1981, 2830, 3962, 5660, 7075, 7924, 9905, 14150, 19810, 28300, 39620, 49525, 99050, 198100, 792241, 1584482, 3168964, 3961205, 5545687, 7922410, 11091374, 15844820, 19806025, 22182748, 27728435, 39612050, 55456870, 79224100, 110913740, 138642175, 224204203, 277284350, 448408406, 554568700, 896816812, 1121021015, 1569429421, 2242042030, 3138858842, 4484084060, 5605105075, 6277717684, 7847147105, 11210210150, 15694294210, 22420420300, 31388588420, 39235735525, 78471471050, 156942942100]

約数ペア:

[(1, 156942942100), (2, 78471471050), (4, 39235735525), (5, 31388588420), (7, 22420420300), (10, 15694294210), (14, 11210210150), (20, 7847147105), (25, 6277717684), (28, 5605105075), (35, 4484084060), (50, 3138858842), (70, 2242042030), (100, 1569429421), (140, 1121021015), (175, 896816812), (283, 554568700), (350, 448408406), (566, 277284350), (700, 224204203), (1132, 138642175), (1415, 110913740), (1981, 79224100), (2830, 55456870), (3962, 39612050), (5660, 27728435), (7075, 22182748), (7924, 19806025), (9905, 15844820), (14150, 11091374), (19810, 7922410), (28300, 5545687), (39620, 3961205), (49525, 3168964), (99050, 1584482), (198100, 792241)]