2583350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 6135024

約数和(自身を除く): 3551674

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 61, 70, 77, 110, 121, 122, 154, 175, 242, 275, 305, 350, 385, 427, 550, 605, 610, 671, 770, 847, 854, 1210, 1342, 1525, 1694, 1925, 2135, 3025, 3050, 3355, 3850, 4235, 4270, 4697, 6050, 6710, 7381, 8470, 9394, 10675, 14762, 16775, 21175, 21350, 23485, 33550, 36905, 42350, 46970, 51667, 73810, 103334, 117425, 184525, 234850, 258335, 369050, 516670, 1291675, 2583350]

約数ペア:

[(1, 2583350), (2, 1291675), (5, 516670), (7, 369050), (10, 258335), (11, 234850), (14, 184525), (22, 117425), (25, 103334), (35, 73810), (50, 51667), (55, 46970), (61, 42350), (70, 36905), (77, 33550), (110, 23485), (121, 21350), (122, 21175), (154, 16775), (175, 14762), (242, 10675), (275, 9394), (305, 8470), (350, 7381), (385, 6710), (427, 6050), (550, 4697), (605, 4270), (610, 4235), (671, 3850), (770, 3355), (847, 3050), (854, 3025), (1210, 2135), (1342, 1925), (1525, 1694)]