253584630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 714351456

約数和(自身を除く): 460766826

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 193, 195, 234, 386, 390, 579, 585, 965, 1123, 1158, 1170, 1737, 1930, 2246, 2509, 2895, 3369, 3474, 5018, 5615, 5790, 6738, 7527, 8685, 10107, 11230, 12545, 14599, 15054, 16845, 17370, 20214, 22581, 25090, 29198, 33690, 37635, 43797, 45162, 50535, 72995, 75270, 87594, 101070, 112905, 131391, 145990, 216739, 218985, 225810, 262782, 433478, 437970, 650217, 656955, 1083695, 1300434, 1313910, 1950651, 2167390, 2817607, 3251085, 3901302, 5635214, 6502170, 8452821, 9753255, 14088035, 16905642, 19506510, 25358463, 28176070, 42264105, 50716926, 84528210, 126792315, 253584630]

約数ペア:

[(1, 253584630), (2, 126792315), (3, 84528210), (5, 50716926), (6, 42264105), (9, 28176070), (10, 25358463), (13, 19506510), (15, 16905642), (18, 14088035), (26, 9753255), (30, 8452821), (39, 6502170), (45, 5635214), (65, 3901302), (78, 3251085), (90, 2817607), (117, 2167390), (130, 1950651), (193, 1313910), (195, 1300434), (234, 1083695), (386, 656955), (390, 650217), (579, 437970), (585, 433478), (965, 262782), (1123, 225810), (1158, 218985), (1170, 216739), (1737, 145990), (1930, 131391), (2246, 112905), (2509, 101070), (2895, 87594), (3369, 75270), (3474, 72995), (5018, 50535), (5615, 45162), (5790, 43797), (6738, 37635), (7527, 33690), (8685, 29198), (10107, 25090), (11230, 22581), (12545, 20214), (14599, 17370), (15054, 16845)]