9022000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:383

約数の個数: 80

約数和(自身を含む): 23560992

約数和(自身を除く): 14538992

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, 347, 400, 500, 520, 650, 694, 1000, 1040, 1300, 1388, 1625, 1735, 2000, 2600, 2776, 3250, 3470, 4511, 5200, 5552, 6500, 6940, 8675, 9022, 13000, 13880, 17350, 18044, 22555, 26000, 27760, 34700, 36088, 43375, 45110, 69400, 72176, 86750, 90220, 112775, 138800, 173500, 180440, 225550, 347000, 360880, 451100, 563875, 694000, 902200, 1127750, 1804400, 2255500, 4511000, 9022000]

約数ペア:

[(1, 9022000), (2, 4511000), (4, 2255500), (5, 1804400), (8, 1127750), (10, 902200), (13, 694000), (16, 563875), (20, 451100), (25, 360880), (26, 347000), (40, 225550), (50, 180440), (52, 173500), (65, 138800), (80, 112775), (100, 90220), (104, 86750), (125, 72176), (130, 69400), (200, 45110), (208, 43375), (250, 36088), (260, 34700), (325, 27760), (347, 26000), (400, 22555), (500, 18044), (520, 17350), (650, 13880), (694, 13000), (1000, 9022), (1040, 8675), (1300, 6940), (1388, 6500), (1625, 5552), (1735, 5200), (2000, 4511), (2600, 3470), (2776, 3250)]