12093750

素因数分解:

$2^1\times 3^2\times 5^6\times {\mathrm{43}}^1$

素因数の和:81

約数の個数: 84

約数和(自身を含む): 33515196

約数和(自身を除く): 21421446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 125, 129, 150, 215, 225, 250, 258, 375, 387, 430, 450, 625, 645, 750, 774, 1075, 1125, 1250, 1290, 1875, 1935, 2150, 2250, 3125, 3225, 3750, 3870, 5375, 5625, 6250, 6450, 9375, 9675, 10750, 11250, 15625, 16125, 18750, 19350, 26875, 28125, 31250, 32250, 46875, 48375, 53750, 56250, 80625, 93750, 96750, 134375, 140625, 161250, 241875, 268750, 281250, 403125, 483750, 671875, 806250, 1209375, 1343750, 2015625, 2418750, 4031250, 6046875, 12093750]

約数ペア:

[(1, 12093750), (2, 6046875), (3, 4031250), (5, 2418750), (6, 2015625), (9, 1343750), (10, 1209375), (15, 806250), (18, 671875), (25, 483750), (30, 403125), (43, 281250), (45, 268750), (50, 241875), (75, 161250), (86, 140625), (90, 134375), (125, 96750), (129, 93750), (150, 80625), (215, 56250), (225, 53750), (250, 48375), (258, 46875), (375, 32250), (387, 31250), (430, 28125), (450, 26875), (625, 19350), (645, 18750), (750, 16125), (774, 15625), (1075, 11250), (1125, 10750), (1250, 9675), (1290, 9375), (1875, 6450), (1935, 6250), (2150, 5625), (2250, 5375), (3125, 3870), (3225, 3750)]