202455455750

素因数分解:

$2^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{457}}^1\times {\mathrm{10243}}^1$

素因数の和:10890

約数の個数: 64

約数和(自身を含む): 382058748864

約数和(自身を除く): 179603293114

約数列:

[1, 2, 5, 10, 25, 50, 125, 173, 250, 346, 457, 865, 914, 1730, 2285, 4325, 4570, 8650, 10243, 11425, 20486, 21625, 22850, 43250, 51215, 57125, 79061, 102430, 114250, 158122, 256075, 395305, 512150, 790610, 1280375, 1772039, 1976525, 2560750, 3544078, 3953050, 4681051, 8860195, 9362102, 9882625, 17720390, 19765250, 23405255, 44300975, 46810510, 88601950, 117026275, 221504875, 234052550, 443009750, 585131375, 809821823, 1170262750, 1619643646, 4049109115, 8098218230, 20245545575, 40491091150, 101227727875, 202455455750]

約数ペア:

[(1, 202455455750), (2, 101227727875), (5, 40491091150), (10, 20245545575), (25, 8098218230), (50, 4049109115), (125, 1619643646), (173, 1170262750), (250, 809821823), (346, 585131375), (457, 443009750), (865, 234052550), (914, 221504875), (1730, 117026275), (2285, 88601950), (4325, 46810510), (4570, 44300975), (8650, 23405255), (10243, 19765250), (11425, 17720390), (20486, 9882625), (21625, 9362102), (22850, 8860195), (43250, 4681051), (51215, 3953050), (57125, 3544078), (79061, 2560750), (102430, 1976525), (114250, 1772039), (158122, 1280375), (256075, 790610), (395305, 512150)]