126159800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{48523}}^1$

素因数の和:48552

約数の個数: 48

約数和(自身を含む): 315891240

約数和(自身を除く): 189731440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 48523, 97046, 194092, 242615, 388184, 485230, 630799, 970460, 1213075, 1261598, 1940920, 2426150, 2523196, 3153995, 4852300, 5046392, 6307990, 9704600, 12615980, 15769975, 25231960, 31539950, 63079900, 126159800]

約数ペア:

[(1, 126159800), (2, 63079900), (4, 31539950), (5, 25231960), (8, 15769975), (10, 12615980), (13, 9704600), (20, 6307990), (25, 5046392), (26, 4852300), (40, 3153995), (50, 2523196), (52, 2426150), (65, 1940920), (100, 1261598), (104, 1213075), (130, 970460), (200, 630799), (260, 485230), (325, 388184), (520, 242615), (650, 194092), (1300, 97046), (2600, 48523)]