53829100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 128616768

約数和(自身を除く): 74787668

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 188, 235, 260, 325, 470, 611, 650, 881, 940, 1175, 1222, 1300, 1762, 2350, 2444, 3055, 3524, 4405, 4700, 6110, 8810, 11453, 12220, 15275, 17620, 22025, 22906, 30550, 41407, 44050, 45812, 57265, 61100, 82814, 88100, 114530, 165628, 207035, 229060, 286325, 414070, 538291, 572650, 828140, 1035175, 1076582, 1145300, 2070350, 2153164, 2691455, 4140700, 5382910, 10765820, 13457275, 26914550, 53829100]

約数ペア:

[(1, 53829100), (2, 26914550), (4, 13457275), (5, 10765820), (10, 5382910), (13, 4140700), (20, 2691455), (25, 2153164), (26, 2070350), (47, 1145300), (50, 1076582), (52, 1035175), (65, 828140), (94, 572650), (100, 538291), (130, 414070), (188, 286325), (235, 229060), (260, 207035), (325, 165628), (470, 114530), (611, 88100), (650, 82814), (881, 61100), (940, 57265), (1175, 45812), (1222, 44050), (1300, 41407), (1762, 30550), (2350, 22906), (2444, 22025), (3055, 17620), (3524, 15275), (4405, 12220), (4700, 11453), (6110, 8810)]