89917020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2372

約数の個数: 96

約数和(自身を含む): 283698240

約数和(自身を除く): 193781220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1971, 2190, 2281, 2628, 3285, 3942, 4380, 4562, 6570, 6843, 7884, 9124, 9855, 11405, 13140, 13686, 19710, 20529, 22810, 27372, 34215, 39420, 41058, 45620, 61587, 68430, 82116, 102645, 123174, 136860, 166513, 205290, 246348, 307935, 333026, 410580, 499539, 615870, 666052, 832565, 999078, 1231740, 1498617, 1665130, 1998156, 2497695, 2997234, 3330260, 4495851, 4995390, 5994468, 7493085, 8991702, 9990780, 14986170, 17983404, 22479255, 29972340, 44958510, 89917020]

約数ペア:

[(1, 89917020), (2, 44958510), (3, 29972340), (4, 22479255), (5, 17983404), (6, 14986170), (9, 9990780), (10, 8991702), (12, 7493085), (15, 5994468), (18, 4995390), (20, 4495851), (27, 3330260), (30, 2997234), (36, 2497695), (45, 1998156), (54, 1665130), (60, 1498617), (73, 1231740), (90, 999078), (108, 832565), (135, 666052), (146, 615870), (180, 499539), (219, 410580), (270, 333026), (292, 307935), (365, 246348), (438, 205290), (540, 166513), (657, 136860), (730, 123174), (876, 102645), (1095, 82116), (1314, 68430), (1460, 61587), (1971, 45620), (2190, 41058), (2281, 39420), (2628, 34215), (3285, 27372), (3942, 22810), (4380, 20529), (4562, 19710), (6570, 13686), (6843, 13140), (7884, 11405), (9124, 9855)]