74203770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 186522624

約数和(自身を除く): 112318854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 365, 438, 465, 730, 930, 1093, 1095, 2186, 2190, 2263, 3279, 4526, 5465, 6558, 6789, 10930, 11315, 13578, 16395, 22630, 32790, 33883, 33945, 67766, 67890, 79789, 101649, 159578, 169415, 203298, 239367, 338830, 398945, 478734, 508245, 797890, 1016490, 1196835, 2393670, 2473459, 4946918, 7420377, 12367295, 14840754, 24734590, 37101885, 74203770]

約数ペア:

[(1, 74203770), (2, 37101885), (3, 24734590), (5, 14840754), (6, 12367295), (10, 7420377), (15, 4946918), (30, 2473459), (31, 2393670), (62, 1196835), (73, 1016490), (93, 797890), (146, 508245), (155, 478734), (186, 398945), (219, 338830), (310, 239367), (365, 203298), (438, 169415), (465, 159578), (730, 101649), (930, 79789), (1093, 67890), (1095, 67766), (2186, 33945), (2190, 33883), (2263, 32790), (3279, 22630), (4526, 16395), (5465, 13578), (6558, 11315), (6789, 10930)]