4680851900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{2017}}^1$

素因数の和:3063

約数の個数: 72

約数和(自身を含む): 10614841440

約数和(自身を除く): 5933989540

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1009, 1150, 2017, 2018, 2300, 4034, 4036, 5045, 8068, 10085, 10090, 20170, 20180, 23207, 25225, 40340, 46391, 46414, 50425, 50450, 92782, 92828, 100850, 100900, 116035, 185564, 201700, 231955, 232070, 463910, 464140, 580175, 927820, 1159775, 1160350, 2035153, 2319550, 2320700, 4070306, 4639100, 8140612, 10175765, 20351530, 40703060, 46808519, 50878825, 93617038, 101757650, 187234076, 203515300, 234042595, 468085190, 936170380, 1170212975, 2340425950, 4680851900]

約数ペア:

[(1, 4680851900), (2, 2340425950), (4, 1170212975), (5, 936170380), (10, 468085190), (20, 234042595), (23, 203515300), (25, 187234076), (46, 101757650), (50, 93617038), (92, 50878825), (100, 46808519), (115, 40703060), (230, 20351530), (460, 10175765), (575, 8140612), (1009, 4639100), (1150, 4070306), (2017, 2320700), (2018, 2319550), (2300, 2035153), (4034, 1160350), (4036, 1159775), (5045, 927820), (8068, 580175), (10085, 464140), (10090, 463910), (20170, 232070), (20180, 231955), (23207, 201700), (25225, 185564), (40340, 116035), (46391, 100900), (46414, 100850), (50425, 92828), (50450, 92782)]