29062500

素因数分解:

$2^2\times 3^1\times 5^7\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 87499776

約数和(自身を除く): 58437276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 125, 150, 155, 186, 250, 300, 310, 372, 375, 465, 500, 620, 625, 750, 775, 930, 1250, 1500, 1550, 1860, 1875, 2325, 2500, 3100, 3125, 3750, 3875, 4650, 6250, 7500, 7750, 9300, 9375, 11625, 12500, 15500, 15625, 18750, 19375, 23250, 31250, 37500, 38750, 46500, 46875, 58125, 62500, 77500, 78125, 93750, 96875, 116250, 156250, 187500, 193750, 232500, 234375, 290625, 312500, 387500, 468750, 484375, 581250, 937500, 968750, 1162500, 1453125, 1937500, 2421875, 2906250, 4843750, 5812500, 7265625, 9687500, 14531250, 29062500]

約数ペア:

[(1, 29062500), (2, 14531250), (3, 9687500), (4, 7265625), (5, 5812500), (6, 4843750), (10, 2906250), (12, 2421875), (15, 1937500), (20, 1453125), (25, 1162500), (30, 968750), (31, 937500), (50, 581250), (60, 484375), (62, 468750), (75, 387500), (93, 312500), (100, 290625), (124, 234375), (125, 232500), (150, 193750), (155, 187500), (186, 156250), (250, 116250), (300, 96875), (310, 93750), (372, 78125), (375, 77500), (465, 62500), (500, 58125), (620, 46875), (625, 46500), (750, 38750), (775, 37500), (930, 31250), (1250, 23250), (1500, 19375), (1550, 18750), (1860, 15625), (1875, 15500), (2325, 12500), (2500, 11625), (3100, 9375), (3125, 9300), (3750, 7750), (3875, 7500), (4650, 6250)]