65143500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 191685312

約数和(自身を除く): 126541812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 137, 150, 250, 274, 300, 317, 375, 411, 500, 548, 634, 685, 750, 822, 951, 1268, 1370, 1500, 1585, 1644, 1902, 2055, 2740, 3170, 3425, 3804, 4110, 4755, 6340, 6850, 7925, 8220, 9510, 10275, 13700, 15850, 17125, 19020, 20550, 23775, 31700, 34250, 39625, 41100, 43429, 47550, 51375, 68500, 79250, 86858, 95100, 102750, 118875, 130287, 158500, 173716, 205500, 217145, 237750, 260574, 434290, 475500, 521148, 651435, 868580, 1085725, 1302870, 2171450, 2605740, 3257175, 4342900, 5428625, 6514350, 10857250, 13028700, 16285875, 21714500, 32571750, 65143500]

約数ペア:

[(1, 65143500), (2, 32571750), (3, 21714500), (4, 16285875), (5, 13028700), (6, 10857250), (10, 6514350), (12, 5428625), (15, 4342900), (20, 3257175), (25, 2605740), (30, 2171450), (50, 1302870), (60, 1085725), (75, 868580), (100, 651435), (125, 521148), (137, 475500), (150, 434290), (250, 260574), (274, 237750), (300, 217145), (317, 205500), (375, 173716), (411, 158500), (500, 130287), (548, 118875), (634, 102750), (685, 95100), (750, 86858), (822, 79250), (951, 68500), (1268, 51375), (1370, 47550), (1500, 43429), (1585, 41100), (1644, 39625), (1902, 34250), (2055, 31700), (2740, 23775), (3170, 20550), (3425, 19020), (3804, 17125), (4110, 15850), (4755, 13700), (6340, 10275), (6850, 9510), (7925, 8220)]