13304435500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^2\times {\mathrm{7151}}^1$

素因数の和:7292

約数の個数: 72

約数和(自身を含む): 29545169472

約数和(自身を除く): 16240733972

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 125, 244, 250, 305, 500, 610, 1220, 1525, 3050, 3721, 6100, 7151, 7442, 7625, 14302, 14884, 15250, 18605, 28604, 30500, 35755, 37210, 71510, 74420, 93025, 143020, 178775, 186050, 357550, 372100, 436211, 465125, 715100, 872422, 893875, 930250, 1744844, 1787750, 1860500, 2181055, 3575500, 4362110, 8724220, 10905275, 21810550, 26608871, 43621100, 53217742, 54526375, 106435484, 109052750, 133044355, 218105500, 266088710, 532177420, 665221775, 1330443550, 2660887100, 3326108875, 6652217750, 13304435500]

約数ペア:

[(1, 13304435500), (2, 6652217750), (4, 3326108875), (5, 2660887100), (10, 1330443550), (20, 665221775), (25, 532177420), (50, 266088710), (61, 218105500), (100, 133044355), (122, 109052750), (125, 106435484), (244, 54526375), (250, 53217742), (305, 43621100), (500, 26608871), (610, 21810550), (1220, 10905275), (1525, 8724220), (3050, 4362110), (3721, 3575500), (6100, 2181055), (7151, 1860500), (7442, 1787750), (7625, 1744844), (14302, 930250), (14884, 893875), (15250, 872422), (18605, 715100), (28604, 465125), (30500, 436211), (35755, 372100), (37210, 357550), (71510, 186050), (74420, 178775), (93025, 143020)]