99702919460

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1\times {\mathrm{73613}}^1$

素因数の和:74144

約数の個数: 48

約数和(自身を含む): 210995980272

約数和(自身を除く): 111293060812

約数列:

[1, 2, 4, 5, 10, 20, 241, 281, 482, 562, 964, 1124, 1205, 1405, 2410, 2810, 4820, 5620, 67721, 73613, 135442, 147226, 270884, 294452, 338605, 368065, 677210, 736130, 1354420, 1472260, 17740733, 20685253, 35481466, 41370506, 70962932, 82741012, 88703665, 103426265, 177407330, 206852530, 354814660, 413705060, 4985145973, 9970291946, 19940583892, 24925729865, 49851459730, 99702919460]

約数ペア:

[(1, 99702919460), (2, 49851459730), (4, 24925729865), (5, 19940583892), (10, 9970291946), (20, 4985145973), (241, 413705060), (281, 354814660), (482, 206852530), (562, 177407330), (964, 103426265), (1124, 88703665), (1205, 82741012), (1405, 70962932), (2410, 41370506), (2810, 35481466), (4820, 20685253), (5620, 17740733), (67721, 1472260), (73613, 1354420), (135442, 736130), (147226, 677210), (270884, 368065), (294452, 338605)]