201902350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10711}}^1$

素因数の和:10765

約数の個数: 48

約数和(自身を含む): 418410720

約数和(自身を除く): 216508370

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 10711, 18850, 21422, 53555, 107110, 139243, 267775, 278486, 310619, 535550, 621238, 696215, 1392430, 1553095, 3106190, 3481075, 4038047, 6962150, 7765475, 8076094, 15530950, 20190235, 40380470, 100951175, 201902350]

約数ペア:

[(1, 201902350), (2, 100951175), (5, 40380470), (10, 20190235), (13, 15530950), (25, 8076094), (26, 7765475), (29, 6962150), (50, 4038047), (58, 3481075), (65, 3106190), (130, 1553095), (145, 1392430), (290, 696215), (325, 621238), (377, 535550), (650, 310619), (725, 278486), (754, 267775), (1450, 139243), (1885, 107110), (3770, 53555), (9425, 21422), (10711, 18850)]