37627850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 78083172

約数和(自身を除く): 40455322

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 73, 122, 130, 146, 169, 305, 325, 338, 365, 610, 650, 730, 793, 845, 949, 1525, 1586, 1690, 1825, 1898, 3050, 3650, 3965, 4225, 4453, 4745, 7930, 8450, 8906, 9490, 10309, 12337, 19825, 20618, 22265, 23725, 24674, 39650, 44530, 47450, 51545, 57889, 61685, 103090, 111325, 115778, 123370, 222650, 257725, 289445, 308425, 515450, 578890, 616850, 752557, 1447225, 1505114, 2894450, 3762785, 7525570, 18813925, 37627850]

約数ペア:

[(1, 37627850), (2, 18813925), (5, 7525570), (10, 3762785), (13, 2894450), (25, 1505114), (26, 1447225), (50, 752557), (61, 616850), (65, 578890), (73, 515450), (122, 308425), (130, 289445), (146, 257725), (169, 222650), (305, 123370), (325, 115778), (338, 111325), (365, 103090), (610, 61685), (650, 57889), (730, 51545), (793, 47450), (845, 44530), (949, 39650), (1525, 24674), (1586, 23725), (1690, 22265), (1825, 20618), (1898, 19825), (3050, 12337), (3650, 10309), (3965, 9490), (4225, 8906), (4453, 8450), (4745, 7930)]