202228000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3927

約数の個数: 96

約数和(自身を含む): 535232880

約数和(自身を除く): 333004880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 650, 800, 1000, 1040, 1300, 1625, 2000, 2080, 2600, 3250, 3889, 4000, 5200, 6500, 7778, 10400, 13000, 15556, 19445, 26000, 31112, 38890, 50557, 52000, 62224, 77780, 97225, 101114, 124448, 155560, 194450, 202228, 252785, 311120, 388900, 404456, 486125, 505570, 622240, 777800, 808912, 972250, 1011140, 1263925, 1555600, 1617824, 1944500, 2022280, 2527850, 3111200, 3889000, 4044560, 5055700, 6319625, 7778000, 8089120, 10111400, 12639250, 15556000, 20222800, 25278500, 40445600, 50557000, 101114000, 202228000]

約数ペア:

[(1, 202228000), (2, 101114000), (4, 50557000), (5, 40445600), (8, 25278500), (10, 20222800), (13, 15556000), (16, 12639250), (20, 10111400), (25, 8089120), (26, 7778000), (32, 6319625), (40, 5055700), (50, 4044560), (52, 3889000), (65, 3111200), (80, 2527850), (100, 2022280), (104, 1944500), (125, 1617824), (130, 1555600), (160, 1263925), (200, 1011140), (208, 972250), (250, 808912), (260, 777800), (325, 622240), (400, 505570), (416, 486125), (500, 404456), (520, 388900), (650, 311120), (800, 252785), (1000, 202228), (1040, 194450), (1300, 155560), (1625, 124448), (2000, 101114), (2080, 97225), (2600, 77780), (3250, 62224), (3889, 52000), (4000, 50557), (5200, 38890), (6500, 31112), (7778, 26000), (10400, 19445), (13000, 15556)]