97482320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 247900800

約数和(自身を除く): 150418480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 670, 871, 1040, 1072, 1340, 1399, 1742, 2680, 2798, 3484, 4355, 5360, 5596, 6968, 6995, 8710, 11192, 13936, 13990, 17420, 18187, 22384, 27980, 34840, 36374, 55960, 69680, 72748, 90935, 93733, 111920, 145496, 181870, 187466, 290992, 363740, 374932, 468665, 727480, 749864, 937330, 1218529, 1454960, 1499728, 1874660, 2437058, 3749320, 4874116, 6092645, 7498640, 9748232, 12185290, 19496464, 24370580, 48741160, 97482320]

約数ペア:

[(1, 97482320), (2, 48741160), (4, 24370580), (5, 19496464), (8, 12185290), (10, 9748232), (13, 7498640), (16, 6092645), (20, 4874116), (26, 3749320), (40, 2437058), (52, 1874660), (65, 1499728), (67, 1454960), (80, 1218529), (104, 937330), (130, 749864), (134, 727480), (208, 468665), (260, 374932), (268, 363740), (335, 290992), (520, 187466), (536, 181870), (670, 145496), (871, 111920), (1040, 93733), (1072, 90935), (1340, 72748), (1399, 69680), (1742, 55960), (2680, 36374), (2798, 34840), (3484, 27980), (4355, 22384), (5360, 18187), (5596, 17420), (6968, 13990), (6995, 13936), (8710, 11192)]