51767700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4073

約数の個数: 72

約数和(自身を含む): 153302688

約数和(自身を除く): 101534988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4013, 4300, 6450, 8026, 12039, 12900, 16052, 20065, 24078, 40130, 48156, 60195, 80260, 100325, 120390, 172559, 200650, 240780, 300975, 345118, 401300, 517677, 601950, 690236, 862795, 1035354, 1203900, 1725590, 2070708, 2588385, 3451180, 4313975, 5176770, 8627950, 10353540, 12941925, 17255900, 25883850, 51767700]

約数ペア:

[(1, 51767700), (2, 25883850), (3, 17255900), (4, 12941925), (5, 10353540), (6, 8627950), (10, 5176770), (12, 4313975), (15, 3451180), (20, 2588385), (25, 2070708), (30, 1725590), (43, 1203900), (50, 1035354), (60, 862795), (75, 690236), (86, 601950), (100, 517677), (129, 401300), (150, 345118), (172, 300975), (215, 240780), (258, 200650), (300, 172559), (430, 120390), (516, 100325), (645, 80260), (860, 60195), (1075, 48156), (1290, 40130), (2150, 24078), (2580, 20065), (3225, 16052), (4013, 12900), (4300, 12039), (6450, 8026)]