25402260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 79309440

約数和(自身を除く): 53907180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1123, 1131, 1508, 1740, 1885, 2246, 2262, 3369, 3770, 4492, 4524, 5615, 5655, 6738, 7540, 11230, 11310, 13476, 14599, 16845, 22460, 22620, 29198, 32567, 33690, 43797, 58396, 65134, 67380, 72995, 87594, 97701, 130268, 145990, 162835, 175188, 195402, 218985, 291980, 325670, 390804, 423371, 437970, 488505, 651340, 846742, 875940, 977010, 1270113, 1693484, 1954020, 2116855, 2540226, 4233710, 5080452, 6350565, 8467420, 12701130, 25402260]

約数ペア:

[(1, 25402260), (2, 12701130), (3, 8467420), (4, 6350565), (5, 5080452), (6, 4233710), (10, 2540226), (12, 2116855), (13, 1954020), (15, 1693484), (20, 1270113), (26, 977010), (29, 875940), (30, 846742), (39, 651340), (52, 488505), (58, 437970), (60, 423371), (65, 390804), (78, 325670), (87, 291980), (116, 218985), (130, 195402), (145, 175188), (156, 162835), (174, 145990), (195, 130268), (260, 97701), (290, 87594), (348, 72995), (377, 67380), (390, 65134), (435, 58396), (580, 43797), (754, 33690), (780, 32567), (870, 29198), (1123, 22620), (1131, 22460), (1508, 16845), (1740, 14599), (1885, 13476), (2246, 11310), (2262, 11230), (3369, 7540), (3770, 6738), (4492, 5655), (4524, 5615)]