47621500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 112275072

約数和(自身を除く): 64653572

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 41, 46, 50, 82, 92, 100, 101, 115, 125, 164, 202, 205, 230, 250, 404, 410, 460, 500, 505, 575, 820, 943, 1010, 1025, 1150, 1886, 2020, 2050, 2300, 2323, 2525, 2875, 3772, 4100, 4141, 4646, 4715, 5050, 5125, 5750, 8282, 9292, 9430, 10100, 10250, 11500, 11615, 12625, 16564, 18860, 20500, 20705, 23230, 23575, 25250, 41410, 46460, 47150, 50500, 58075, 82820, 94300, 95243, 103525, 116150, 117875, 190486, 207050, 232300, 235750, 290375, 380972, 414100, 471500, 476215, 517625, 580750, 952430, 1035250, 1161500, 1904860, 2070500, 2381075, 4762150, 9524300, 11905375, 23810750, 47621500]

約数ペア:

[(1, 47621500), (2, 23810750), (4, 11905375), (5, 9524300), (10, 4762150), (20, 2381075), (23, 2070500), (25, 1904860), (41, 1161500), (46, 1035250), (50, 952430), (82, 580750), (92, 517625), (100, 476215), (101, 471500), (115, 414100), (125, 380972), (164, 290375), (202, 235750), (205, 232300), (230, 207050), (250, 190486), (404, 117875), (410, 116150), (460, 103525), (500, 95243), (505, 94300), (575, 82820), (820, 58075), (943, 50500), (1010, 47150), (1025, 46460), (1150, 41410), (1886, 25250), (2020, 23575), (2050, 23230), (2300, 20705), (2323, 20500), (2525, 18860), (2875, 16564), (3772, 12625), (4100, 11615), (4141, 11500), (4646, 10250), (4715, 10100), (5050, 9430), (5125, 9292), (5750, 8282)]