71483500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 175017024

約数和(自身を除く): 103533524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 125, 164, 205, 220, 250, 275, 317, 410, 451, 500, 550, 634, 820, 902, 1025, 1100, 1268, 1375, 1585, 1804, 2050, 2255, 2750, 3170, 3487, 4100, 4510, 5125, 5500, 6340, 6974, 7925, 9020, 10250, 11275, 12997, 13948, 15850, 17435, 20500, 22550, 25994, 31700, 34870, 39625, 45100, 51988, 56375, 64985, 69740, 79250, 87175, 112750, 129970, 142967, 158500, 174350, 225500, 259940, 285934, 324925, 348700, 435875, 571868, 649850, 714835, 871750, 1299700, 1429670, 1624625, 1743500, 2859340, 3249250, 3574175, 6498500, 7148350, 14296700, 17870875, 35741750, 71483500]

約数ペア:

[(1, 71483500), (2, 35741750), (4, 17870875), (5, 14296700), (10, 7148350), (11, 6498500), (20, 3574175), (22, 3249250), (25, 2859340), (41, 1743500), (44, 1624625), (50, 1429670), (55, 1299700), (82, 871750), (100, 714835), (110, 649850), (125, 571868), (164, 435875), (205, 348700), (220, 324925), (250, 285934), (275, 259940), (317, 225500), (410, 174350), (451, 158500), (500, 142967), (550, 129970), (634, 112750), (820, 87175), (902, 79250), (1025, 69740), (1100, 64985), (1268, 56375), (1375, 51988), (1585, 45100), (1804, 39625), (2050, 34870), (2255, 31700), (2750, 25994), (3170, 22550), (3487, 20500), (4100, 17435), (4510, 15850), (5125, 13948), (5500, 12997), (6340, 11275), (6974, 10250), (7925, 9020)]