11137750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 23587200

約数和(自身を除く): 12449450

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 149, 230, 250, 298, 299, 325, 575, 598, 650, 745, 1150, 1490, 1495, 1625, 1937, 2875, 2990, 3250, 3427, 3725, 3874, 5750, 6854, 7450, 7475, 9685, 14950, 17135, 18625, 19370, 34270, 37250, 37375, 44551, 48425, 74750, 85675, 89102, 96850, 171350, 222755, 242125, 428375, 445510, 484250, 856750, 1113775, 2227550, 5568875, 11137750]

約数ペア:

[(1, 11137750), (2, 5568875), (5, 2227550), (10, 1113775), (13, 856750), (23, 484250), (25, 445510), (26, 428375), (46, 242125), (50, 222755), (65, 171350), (115, 96850), (125, 89102), (130, 85675), (149, 74750), (230, 48425), (250, 44551), (298, 37375), (299, 37250), (325, 34270), (575, 19370), (598, 18625), (650, 17135), (745, 14950), (1150, 9685), (1490, 7475), (1495, 7450), (1625, 6854), (1937, 5750), (2875, 3874), (2990, 3725), (3250, 3427)]