119975700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30763}}^1$

素因数の和:30793

約数の個数: 72

約数和(自身を含む): 373844128

約数和(自身を除く): 253868428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 30763, 61526, 92289, 123052, 153815, 184578, 307630, 369156, 399919, 461445, 615260, 769075, 799838, 922890, 1199757, 1538150, 1599676, 1845780, 1999595, 2307225, 2399514, 3076300, 3999190, 4614450, 4799028, 5998785, 7998380, 9228900, 9997975, 11997570, 19995950, 23995140, 29993925, 39991900, 59987850, 119975700]

約数ペア:

[(1, 119975700), (2, 59987850), (3, 39991900), (4, 29993925), (5, 23995140), (6, 19995950), (10, 11997570), (12, 9997975), (13, 9228900), (15, 7998380), (20, 5998785), (25, 4799028), (26, 4614450), (30, 3999190), (39, 3076300), (50, 2399514), (52, 2307225), (60, 1999595), (65, 1845780), (75, 1599676), (78, 1538150), (100, 1199757), (130, 922890), (150, 799838), (156, 769075), (195, 615260), (260, 461445), (300, 399919), (325, 369156), (390, 307630), (650, 184578), (780, 153815), (975, 123052), (1300, 92289), (1950, 61526), (3900, 30763)]