90383800

素因数分解:

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

素因数の和:34792

約数の個数: 48

約数和(自身を含む): 226313640

約数和(自身を除く): 135929840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 34763, 69526, 139052, 173815, 278104, 347630, 451919, 695260, 869075, 903838, 1390520, 1738150, 1807676, 2259595, 3476300, 3615352, 4519190, 6952600, 9038380, 11297975, 18076760, 22595950, 45191900, 90383800]

約数ペア:

[(1, 90383800), (2, 45191900), (4, 22595950), (5, 18076760), (8, 11297975), (10, 9038380), (13, 6952600), (20, 4519190), (25, 3615352), (26, 3476300), (40, 2259595), (50, 1807676), (52, 1738150), (65, 1390520), (100, 903838), (104, 869075), (130, 695260), (200, 451919), (260, 347630), (325, 278104), (520, 173815), (650, 139052), (1300, 69526), (2600, 34763)]