38964450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 113135616

約数和(自身を除く): 74171166

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 50, 70, 75, 86, 105, 129, 150, 175, 210, 215, 258, 301, 350, 430, 525, 602, 645, 863, 903, 1050, 1075, 1290, 1505, 1726, 1806, 2150, 2589, 3010, 3225, 4315, 4515, 5178, 6041, 6450, 7525, 8630, 9030, 12082, 12945, 15050, 18123, 21575, 22575, 25890, 30205, 36246, 37109, 43150, 45150, 60410, 64725, 74218, 90615, 111327, 129450, 151025, 181230, 185545, 222654, 259763, 302050, 371090, 453075, 519526, 556635, 779289, 906150, 927725, 1113270, 1298815, 1558578, 1855450, 2597630, 2783175, 3896445, 5566350, 6494075, 7792890, 12988150, 19482225, 38964450]

約数ペア:

[(1, 38964450), (2, 19482225), (3, 12988150), (5, 7792890), (6, 6494075), (7, 5566350), (10, 3896445), (14, 2783175), (15, 2597630), (21, 1855450), (25, 1558578), (30, 1298815), (35, 1113270), (42, 927725), (43, 906150), (50, 779289), (70, 556635), (75, 519526), (86, 453075), (105, 371090), (129, 302050), (150, 259763), (175, 222654), (210, 185545), (215, 181230), (258, 151025), (301, 129450), (350, 111327), (430, 90615), (525, 74218), (602, 64725), (645, 60410), (863, 45150), (903, 43150), (1050, 37109), (1075, 36246), (1290, 30205), (1505, 25890), (1726, 22575), (1806, 21575), (2150, 18123), (2589, 15050), (3010, 12945), (3225, 12082), (4315, 9030), (4515, 8630), (5178, 7525), (6041, 6450)]