99290360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2520

約数の個数: 64

約数和(自身を含む): 243734400

約数和(自身を除く): 144444040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 2417, 3160, 4108, 4834, 5135, 8216, 9668, 10270, 12085, 19336, 20540, 24170, 31421, 41080, 48340, 62842, 96680, 125684, 157105, 190943, 251368, 314210, 381886, 628420, 763772, 954715, 1256840, 1527544, 1909430, 2482259, 3818860, 4964518, 7637720, 9929036, 12411295, 19858072, 24822590, 49645180, 99290360]

約数ペア:

[(1, 99290360), (2, 49645180), (4, 24822590), (5, 19858072), (8, 12411295), (10, 9929036), (13, 7637720), (20, 4964518), (26, 3818860), (40, 2482259), (52, 1909430), (65, 1527544), (79, 1256840), (104, 954715), (130, 763772), (158, 628420), (260, 381886), (316, 314210), (395, 251368), (520, 190943), (632, 157105), (790, 125684), (1027, 96680), (1580, 62842), (2054, 48340), (2417, 41080), (3160, 31421), (4108, 24170), (4834, 20540), (5135, 19336), (8216, 12085), (9668, 10270)]