3896287750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{823}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 7566099840

約数和(自身を除く): 3669812090

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 653, 725, 823, 1306, 1450, 1646, 3265, 3625, 4115, 6530, 7250, 8230, 16325, 18937, 20575, 23867, 32650, 37874, 41150, 47734, 81625, 94685, 102875, 119335, 163250, 189370, 205750, 238670, 473425, 537419, 596675, 946850, 1074838, 1193350, 2367125, 2687095, 2983375, 4734250, 5374190, 5966750, 13435475, 15585151, 26870950, 31170302, 67177375, 77925755, 134354750, 155851510, 389628775, 779257550, 1948143875, 3896287750]

約数ペア:

[(1, 3896287750), (2, 1948143875), (5, 779257550), (10, 389628775), (25, 155851510), (29, 134354750), (50, 77925755), (58, 67177375), (125, 31170302), (145, 26870950), (250, 15585151), (290, 13435475), (653, 5966750), (725, 5374190), (823, 4734250), (1306, 2983375), (1450, 2687095), (1646, 2367125), (3265, 1193350), (3625, 1074838), (4115, 946850), (6530, 596675), (7250, 537419), (8230, 473425), (16325, 238670), (18937, 205750), (20575, 189370), (23867, 163250), (32650, 119335), (37874, 102875), (41150, 94685), (47734, 81625)]