134851600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25933}}^1$

素因数の和:25964

約数の個数: 60

約数和(自身を含む): 348916036

約数和(自身を除く): 214064436

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 25933, 51866, 103732, 129665, 207464, 259330, 337129, 414928, 518660, 648325, 674258, 1037320, 1296650, 1348516, 1685645, 2074640, 2593300, 2697032, 3371290, 5186600, 5394064, 6742580, 8428225, 10373200, 13485160, 16856450, 26970320, 33712900, 67425800, 134851600]

約数ペア:

[(1, 134851600), (2, 67425800), (4, 33712900), (5, 26970320), (8, 16856450), (10, 13485160), (13, 10373200), (16, 8428225), (20, 6742580), (25, 5394064), (26, 5186600), (40, 3371290), (50, 2697032), (52, 2593300), (65, 2074640), (80, 1685645), (100, 1348516), (104, 1296650), (130, 1037320), (200, 674258), (208, 648325), (260, 518660), (325, 414928), (400, 337129), (520, 259330), (650, 207464), (1040, 129665), (1300, 103732), (2600, 51866), (5200, 25933)]