25184334170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1\times {\mathrm{977}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 46858749696

約数和(自身を除く): 21674415526

約数列:

[1, 2, 5, 10, 43, 86, 151, 215, 302, 397, 430, 755, 794, 977, 1510, 1954, 1985, 3970, 4885, 6493, 9770, 12986, 17071, 32465, 34142, 42011, 59947, 64930, 84022, 85355, 119894, 147527, 170710, 210055, 295054, 299735, 387869, 420110, 599470, 737635, 775738, 1475270, 1939345, 2577721, 3878690, 5155442, 6343661, 12687322, 12888605, 16678367, 25777210, 31718305, 33356734, 58568219, 63436610, 83391835, 117136438, 166783670, 292841095, 585682190, 2518433417, 5036866834, 12592167085, 25184334170]

約数ペア:

[(1, 25184334170), (2, 12592167085), (5, 5036866834), (10, 2518433417), (43, 585682190), (86, 292841095), (151, 166783670), (215, 117136438), (302, 83391835), (397, 63436610), (430, 58568219), (755, 33356734), (794, 31718305), (977, 25777210), (1510, 16678367), (1954, 12888605), (1985, 12687322), (3970, 6343661), (4885, 5155442), (6493, 3878690), (9770, 2577721), (12986, 1939345), (17071, 1475270), (32465, 775738), (34142, 737635), (42011, 599470), (59947, 420110), (64930, 387869), (84022, 299735), (85355, 295054), (119894, 210055), (147527, 170710)]