111514000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4325

約数の個数: 80

約数和(自身を含む): 290450160

約数和(自身を除く): 178936160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 4289, 5200, 6500, 8578, 13000, 17156, 21445, 26000, 34312, 42890, 55757, 68624, 85780, 107225, 111514, 171560, 214450, 223028, 278785, 343120, 428900, 446056, 536125, 557570, 857800, 892112, 1072250, 1115140, 1393925, 1715600, 2144500, 2230280, 2787850, 4289000, 4460560, 5575700, 6969625, 8578000, 11151400, 13939250, 22302800, 27878500, 55757000, 111514000]

約数ペア:

[(1, 111514000), (2, 55757000), (4, 27878500), (5, 22302800), (8, 13939250), (10, 11151400), (13, 8578000), (16, 6969625), (20, 5575700), (25, 4460560), (26, 4289000), (40, 2787850), (50, 2230280), (52, 2144500), (65, 1715600), (80, 1393925), (100, 1115140), (104, 1072250), (125, 892112), (130, 857800), (200, 557570), (208, 536125), (250, 446056), (260, 428900), (325, 343120), (400, 278785), (500, 223028), (520, 214450), (650, 171560), (1000, 111514), (1040, 107225), (1300, 85780), (1625, 68624), (2000, 55757), (2600, 42890), (3250, 34312), (4289, 26000), (5200, 21445), (6500, 17156), (8578, 13000)]