15215100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 45132528

約数和(自身を除く): 29917428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 1237, 2050, 2460, 2474, 3075, 3711, 4100, 4948, 6150, 6185, 7422, 12300, 12370, 14844, 18555, 24740, 30925, 37110, 50717, 61850, 74220, 92775, 101434, 123700, 152151, 185550, 202868, 253585, 304302, 371100, 507170, 608604, 760755, 1014340, 1267925, 1521510, 2535850, 3043020, 3803775, 5071700, 7607550, 15215100]

約数ペア:

[(1, 15215100), (2, 7607550), (3, 5071700), (4, 3803775), (5, 3043020), (6, 2535850), (10, 1521510), (12, 1267925), (15, 1014340), (20, 760755), (25, 608604), (30, 507170), (41, 371100), (50, 304302), (60, 253585), (75, 202868), (82, 185550), (100, 152151), (123, 123700), (150, 101434), (164, 92775), (205, 74220), (246, 61850), (300, 50717), (410, 37110), (492, 30925), (615, 24740), (820, 18555), (1025, 14844), (1230, 12370), (1237, 12300), (2050, 7422), (2460, 6185), (2474, 6150), (3075, 4948), (3711, 4100)]