1384771750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 2693995200

約数和(自身を除く): 1309223450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 409, 467, 725, 818, 934, 1450, 2045, 2335, 3625, 4090, 4670, 7250, 10225, 11675, 11861, 13543, 20450, 23350, 23722, 27086, 51125, 58375, 59305, 67715, 102250, 116750, 118610, 135430, 191003, 296525, 338575, 382006, 593050, 677150, 955015, 1482625, 1692875, 1910030, 2965250, 3385750, 4775075, 5539087, 9550150, 11078174, 23875375, 27695435, 47750750, 55390870, 138477175, 276954350, 692385875, 1384771750]

約数ペア:

[(1, 1384771750), (2, 692385875), (5, 276954350), (10, 138477175), (25, 55390870), (29, 47750750), (50, 27695435), (58, 23875375), (125, 11078174), (145, 9550150), (250, 5539087), (290, 4775075), (409, 3385750), (467, 2965250), (725, 1910030), (818, 1692875), (934, 1482625), (1450, 955015), (2045, 677150), (2335, 593050), (3625, 382006), (4090, 338575), (4670, 296525), (7250, 191003), (10225, 135430), (11675, 118610), (11861, 116750), (13543, 102250), (20450, 67715), (23350, 59305), (23722, 58375), (27086, 51125)]