147286500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 432432000

約数和(自身を除く): 285145500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 149, 150, 250, 298, 300, 375, 447, 500, 596, 659, 745, 750, 894, 1318, 1490, 1500, 1788, 1977, 2235, 2636, 2980, 3295, 3725, 3954, 4470, 6590, 7450, 7908, 8940, 9885, 11175, 13180, 14900, 16475, 18625, 19770, 22350, 32950, 37250, 39540, 44700, 49425, 55875, 65900, 74500, 82375, 98191, 98850, 111750, 164750, 196382, 197700, 223500, 247125, 294573, 329500, 392764, 490955, 494250, 589146, 981910, 988500, 1178292, 1472865, 1963820, 2454775, 2945730, 4909550, 5891460, 7364325, 9819100, 12273875, 14728650, 24547750, 29457300, 36821625, 49095500, 73643250, 147286500]

約数ペア:

[(1, 147286500), (2, 73643250), (3, 49095500), (4, 36821625), (5, 29457300), (6, 24547750), (10, 14728650), (12, 12273875), (15, 9819100), (20, 7364325), (25, 5891460), (30, 4909550), (50, 2945730), (60, 2454775), (75, 1963820), (100, 1472865), (125, 1178292), (149, 988500), (150, 981910), (250, 589146), (298, 494250), (300, 490955), (375, 392764), (447, 329500), (500, 294573), (596, 247125), (659, 223500), (745, 197700), (750, 196382), (894, 164750), (1318, 111750), (1490, 98850), (1500, 98191), (1788, 82375), (1977, 74500), (2235, 65900), (2636, 55875), (2980, 49425), (3295, 44700), (3725, 39540), (3954, 37250), (4470, 32950), (6590, 22350), (7450, 19770), (7908, 18625), (8940, 16475), (9885, 14900), (11175, 13180)]