100857990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 253933056

約数和(自身を除く): 153075066

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 313, 345, 467, 626, 690, 934, 939, 1401, 1565, 1878, 2335, 2802, 3130, 4670, 4695, 7005, 7199, 9390, 10741, 14010, 14398, 21482, 21597, 32223, 35995, 43194, 53705, 64446, 71990, 107410, 107985, 146171, 161115, 215970, 292342, 322230, 438513, 730855, 877026, 1461710, 2192565, 3361933, 4385130, 6723866, 10085799, 16809665, 20171598, 33619330, 50428995, 100857990]

約数ペア:

[(1, 100857990), (2, 50428995), (3, 33619330), (5, 20171598), (6, 16809665), (10, 10085799), (15, 6723866), (23, 4385130), (30, 3361933), (46, 2192565), (69, 1461710), (115, 877026), (138, 730855), (230, 438513), (313, 322230), (345, 292342), (467, 215970), (626, 161115), (690, 146171), (934, 107985), (939, 107410), (1401, 71990), (1565, 64446), (1878, 53705), (2335, 43194), (2802, 35995), (3130, 32223), (4670, 21597), (4695, 21482), (7005, 14398), (7199, 14010), (9390, 10741)]