378079150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4157}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 751733136

約数和(自身を除く): 373653986

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 170, 214, 425, 535, 850, 1070, 1819, 2675, 3638, 4157, 5350, 8314, 9095, 18190, 20785, 41570, 45475, 70669, 90950, 103925, 141338, 207850, 353345, 444799, 706690, 889598, 1766725, 2223995, 3533450, 4447990, 7561583, 11119975, 15123166, 22239950, 37807915, 75615830, 189039575, 378079150]

約数ペア:

[(1, 378079150), (2, 189039575), (5, 75615830), (10, 37807915), (17, 22239950), (25, 15123166), (34, 11119975), (50, 7561583), (85, 4447990), (107, 3533450), (170, 2223995), (214, 1766725), (425, 889598), (535, 706690), (850, 444799), (1070, 353345), (1819, 207850), (2675, 141338), (3638, 103925), (4157, 90950), (5350, 70669), (8314, 45475), (9095, 41570), (18190, 20785)]