201178120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35171}}^1$

素因数の和:35206

約数の個数: 64

約数和(自身を含む): 531800640

約数和(自身を除く): 330622520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 35171, 70342, 140684, 175855, 281368, 351710, 386881, 457223, 703420, 773762, 914446, 1406840, 1547524, 1828892, 1934405, 2286115, 3095048, 3657784, 3868810, 4572230, 5029453, 7737620, 9144460, 10058906, 15475240, 18288920, 20117812, 25147265, 40235624, 50294530, 100589060, 201178120]

約数ペア:

[(1, 201178120), (2, 100589060), (4, 50294530), (5, 40235624), (8, 25147265), (10, 20117812), (11, 18288920), (13, 15475240), (20, 10058906), (22, 9144460), (26, 7737620), (40, 5029453), (44, 4572230), (52, 3868810), (55, 3657784), (65, 3095048), (88, 2286115), (104, 1934405), (110, 1828892), (130, 1547524), (143, 1406840), (220, 914446), (260, 773762), (286, 703420), (440, 457223), (520, 386881), (572, 351710), (715, 281368), (1144, 175855), (1430, 140684), (2860, 70342), (5720, 35171)]