234997880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{34763}}^1$

素因数の和:34800

約数の個数: 48

約数和(自身を含む): 572563080

約数和(自身を除く): 337565200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 34763, 69526, 139052, 173815, 278104, 347630, 451919, 695260, 903838, 1390520, 1807676, 2259595, 3615352, 4519190, 5874947, 9038380, 11749894, 18076760, 23499788, 29374735, 46999576, 58749470, 117498940, 234997880]

約数ペア:

[(1, 234997880), (2, 117498940), (4, 58749470), (5, 46999576), (8, 29374735), (10, 23499788), (13, 18076760), (20, 11749894), (26, 9038380), (40, 5874947), (52, 4519190), (65, 3615352), (104, 2259595), (130, 1807676), (169, 1390520), (260, 903838), (338, 695260), (520, 451919), (676, 347630), (845, 278104), (1352, 173815), (1690, 139052), (3380, 69526), (6760, 34763)]