1900524350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{42187}}^1$

素因数の和:42269

約数の個数: 48

約数和(自身を含む): 3813626448

約数和(自身を除く): 1913102098

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 2650, 4505, 9010, 22525, 42187, 45050, 84374, 210935, 421870, 717179, 1054675, 1434358, 2109350, 2235911, 3585895, 4471822, 7171790, 11179555, 17929475, 22359110, 35858950, 38010487, 55897775, 76020974, 111795550, 190052435, 380104870, 950262175, 1900524350]

約数ペア:

[(1, 1900524350), (2, 950262175), (5, 380104870), (10, 190052435), (17, 111795550), (25, 76020974), (34, 55897775), (50, 38010487), (53, 35858950), (85, 22359110), (106, 17929475), (170, 11179555), (265, 7171790), (425, 4471822), (530, 3585895), (850, 2235911), (901, 2109350), (1325, 1434358), (1802, 1054675), (2650, 717179), (4505, 421870), (9010, 210935), (22525, 84374), (42187, 45050)]