50734980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{541}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 154476504

約数和(自身を除く): 103741524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 521, 541, 1042, 1082, 1563, 1623, 2084, 2164, 2605, 2705, 3126, 3246, 4689, 4869, 5210, 5410, 6252, 6492, 7815, 8115, 9378, 9738, 10420, 10820, 15630, 16230, 18756, 19476, 23445, 24345, 31260, 32460, 46890, 48690, 93780, 97380, 281861, 563722, 845583, 1127444, 1409305, 1691166, 2536749, 2818610, 3382332, 4227915, 5073498, 5637220, 8455830, 10146996, 12683745, 16911660, 25367490, 50734980]

約数ペア:

[(1, 50734980), (2, 25367490), (3, 16911660), (4, 12683745), (5, 10146996), (6, 8455830), (9, 5637220), (10, 5073498), (12, 4227915), (15, 3382332), (18, 2818610), (20, 2536749), (30, 1691166), (36, 1409305), (45, 1127444), (60, 845583), (90, 563722), (180, 281861), (521, 97380), (541, 93780), (1042, 48690), (1082, 46890), (1563, 32460), (1623, 31260), (2084, 24345), (2164, 23445), (2605, 19476), (2705, 18756), (3126, 16230), (3246, 15630), (4689, 10820), (4869, 10420), (5210, 9738), (5410, 9378), (6252, 8115), (6492, 7815)]