431096007550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{1201}}^1$

素因数の和:1743

約数の個数: 144

約数和(自身を含む): 879316724592

約数和(自身を除く): 448220717042

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 169, 214, 325, 338, 397, 535, 650, 794, 845, 1070, 1201, 1391, 1690, 1985, 2402, 2675, 2782, 3970, 4225, 5161, 5350, 6005, 6955, 8450, 9925, 10322, 12010, 13910, 15613, 18083, 19850, 25805, 30025, 31226, 34775, 36166, 42479, 51610, 60050, 67093, 69550, 78065, 84958, 90415, 128507, 129025, 134186, 156130, 180830, 202969, 212395, 257014, 258050, 335465, 390325, 405938, 424790, 452075, 476797, 552227, 642535, 670930, 780650, 904150, 953594, 1014845, 1061975, 1104454, 1285070, 1670591, 1677325, 2029690, 2123950, 2383985, 2761135, 3212675, 3341182, 3354650, 4767970, 5074225, 5522270, 6198361, 6425350, 7178951, 8352955, 10148450, 11919925, 12396722, 13805675, 14357902, 16705910, 21717683, 23839850, 27611350, 30991805, 35894755, 41764775, 43435366, 51017279, 61983610, 71789510, 80578693, 83529550, 102034558, 108588415, 154959025, 161157386, 179473775, 217176830, 255086395, 309918050, 358947550, 402893465, 510172790, 542942075, 663224627, 805786930, 1085884150, 1275431975, 1326449254, 2014467325, 2550863950, 3316123135, 4028934650, 6632246270, 8621920151, 16580615675, 17243840302, 33161231350, 43109600755, 86219201510, 215548003775, 431096007550]

約数ペア:

[(1, 431096007550), (2, 215548003775), (5, 86219201510), (10, 43109600755), (13, 33161231350), (25, 17243840302), (26, 16580615675), (50, 8621920151), (65, 6632246270), (107, 4028934650), (130, 3316123135), (169, 2550863950), (214, 2014467325), (325, 1326449254), (338, 1275431975), (397, 1085884150), (535, 805786930), (650, 663224627), (794, 542942075), (845, 510172790), (1070, 402893465), (1201, 358947550), (1391, 309918050), (1690, 255086395), (1985, 217176830), (2402, 179473775), (2675, 161157386), (2782, 154959025), (3970, 108588415), (4225, 102034558), (5161, 83529550), (5350, 80578693), (6005, 71789510), (6955, 61983610), (8450, 51017279), (9925, 43435366), (10322, 41764775), (12010, 35894755), (13910, 30991805), (15613, 27611350), (18083, 23839850), (19850, 21717683), (25805, 16705910), (30025, 14357902), (31226, 13805675), (34775, 12396722), (36166, 11919925), (42479, 10148450), (51610, 8352955), (60050, 7178951), (67093, 6425350), (69550, 6198361), (78065, 5522270), (84958, 5074225), (90415, 4767970), (128507, 3354650), (129025, 3341182), (134186, 3212675), (156130, 2761135), (180830, 2383985), (202969, 2123950), (212395, 2029690), (257014, 1677325), (258050, 1670591), (335465, 1285070), (390325, 1104454), (405938, 1061975), (424790, 1014845), (452075, 953594), (476797, 904150), (552227, 780650), (642535, 670930)]