67691650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 136491264

約数和(自身を除く): 68799614

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 223, 325, 446, 467, 650, 934, 1115, 2230, 2335, 2899, 4670, 5575, 5798, 6071, 11150, 11675, 12142, 14495, 23350, 28990, 30355, 60710, 72475, 104141, 144950, 151775, 208282, 303550, 520705, 1041410, 1353833, 2603525, 2707666, 5207050, 6769165, 13538330, 33845825, 67691650]

約数ペア:

[(1, 67691650), (2, 33845825), (5, 13538330), (10, 6769165), (13, 5207050), (25, 2707666), (26, 2603525), (50, 1353833), (65, 1041410), (130, 520705), (223, 303550), (325, 208282), (446, 151775), (467, 144950), (650, 104141), (934, 72475), (1115, 60710), (2230, 30355), (2335, 28990), (2899, 23350), (4670, 14495), (5575, 12142), (5798, 11675), (6071, 11150)]