100192840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 251274240

約数和(自身を除く): 151081400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 127, 163, 220, 242, 254, 326, 440, 484, 508, 605, 635, 652, 815, 968, 1016, 1210, 1270, 1304, 1397, 1630, 1793, 2420, 2540, 2794, 3260, 3586, 4840, 5080, 5588, 6520, 6985, 7172, 8965, 11176, 13970, 14344, 15367, 17930, 19723, 20701, 27940, 30734, 35860, 39446, 41402, 55880, 61468, 71720, 76835, 78892, 82804, 98615, 103505, 122936, 153670, 157784, 165608, 197230, 207010, 227711, 307340, 394460, 414020, 455422, 614680, 788920, 828040, 910844, 1138555, 1821688, 2277110, 2504821, 4554220, 5009642, 9108440, 10019284, 12524105, 20038568, 25048210, 50096420, 100192840]

約数ペア:

[(1, 100192840), (2, 50096420), (4, 25048210), (5, 20038568), (8, 12524105), (10, 10019284), (11, 9108440), (20, 5009642), (22, 4554220), (40, 2504821), (44, 2277110), (55, 1821688), (88, 1138555), (110, 910844), (121, 828040), (127, 788920), (163, 614680), (220, 455422), (242, 414020), (254, 394460), (326, 307340), (440, 227711), (484, 207010), (508, 197230), (605, 165608), (635, 157784), (652, 153670), (815, 122936), (968, 103505), (1016, 98615), (1210, 82804), (1270, 78892), (1304, 76835), (1397, 71720), (1630, 61468), (1793, 55880), (2420, 41402), (2540, 39446), (2794, 35860), (3260, 30734), (3586, 27940), (4840, 20701), (5080, 19723), (5588, 17930), (6520, 15367), (6985, 14344), (7172, 13970), (8965, 11176)]