15691640200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{3929}}^1$

素因数の和:5015

約数の個数: 96

約数和(自身を含む): 38449548000

約数和(自身を除く): 22757907800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1051, 1900, 2102, 3800, 3929, 4204, 5255, 7858, 8408, 10510, 15716, 19645, 19969, 21020, 26275, 31432, 39290, 39938, 42040, 52550, 74651, 78580, 79876, 98225, 99845, 105100, 149302, 157160, 159752, 196450, 199690, 210200, 298604, 373255, 392900, 399380, 499225, 597208, 746510, 785800, 798760, 998450, 1493020, 1866275, 1996900, 2986040, 3732550, 3993800, 4129379, 7465100, 8258758, 14930200, 16517516, 20646895, 33035032, 41293790, 78458201, 82587580, 103234475, 156916402, 165175160, 206468950, 313832804, 392291005, 412937900, 627665608, 784582010, 825875800, 1569164020, 1961455025, 3138328040, 3922910050, 7845820100, 15691640200]

約数ペア:

[(1, 15691640200), (2, 7845820100), (4, 3922910050), (5, 3138328040), (8, 1961455025), (10, 1569164020), (19, 825875800), (20, 784582010), (25, 627665608), (38, 412937900), (40, 392291005), (50, 313832804), (76, 206468950), (95, 165175160), (100, 156916402), (152, 103234475), (190, 82587580), (200, 78458201), (380, 41293790), (475, 33035032), (760, 20646895), (950, 16517516), (1051, 14930200), (1900, 8258758), (2102, 7465100), (3800, 4129379), (3929, 3993800), (4204, 3732550), (5255, 2986040), (7858, 1996900), (8408, 1866275), (10510, 1493020), (15716, 998450), (19645, 798760), (19969, 785800), (21020, 746510), (26275, 597208), (31432, 499225), (39290, 399380), (39938, 392900), (42040, 373255), (52550, 298604), (74651, 210200), (78580, 199690), (79876, 196450), (98225, 159752), (99845, 157160), (105100, 149302)]