104722500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13963}}^1$

素因数の和:13990

約数の個数: 60

約数和(自身を含む): 305364752

約数和(自身を除く): 200642252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 13963, 27926, 41889, 55852, 69815, 83778, 139630, 167556, 209445, 279260, 349075, 418890, 698150, 837780, 1047225, 1396300, 1745375, 2094450, 3490750, 4188900, 5236125, 6981500, 8726875, 10472250, 17453750, 20944500, 26180625, 34907500, 52361250, 104722500]

約数ペア:

[(1, 104722500), (2, 52361250), (3, 34907500), (4, 26180625), (5, 20944500), (6, 17453750), (10, 10472250), (12, 8726875), (15, 6981500), (20, 5236125), (25, 4188900), (30, 3490750), (50, 2094450), (60, 1745375), (75, 1396300), (100, 1047225), (125, 837780), (150, 698150), (250, 418890), (300, 349075), (375, 279260), (500, 209445), (625, 167556), (750, 139630), (1250, 83778), (1500, 69815), (1875, 55852), (2500, 41889), (3750, 27926), (7500, 13963)]