15667742100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{983}}^1\times {\mathrm{53129}}^1$

素因数の和:54129

約数の個数: 72

約数和(自身を含む): 45378970560

約数和(自身を除く): 29711228460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 983, 1966, 2949, 3932, 4915, 5898, 9830, 11796, 14745, 19660, 24575, 29490, 49150, 53129, 58980, 73725, 98300, 106258, 147450, 159387, 212516, 265645, 294900, 318774, 531290, 637548, 796935, 1062580, 1328225, 1593870, 2656450, 3187740, 3984675, 5312900, 7969350, 15938700, 52225807, 104451614, 156677421, 208903228, 261129035, 313354842, 522258070, 626709684, 783387105, 1044516140, 1305645175, 1566774210, 2611290350, 3133548420, 3916935525, 5222580700, 7833871050, 15667742100]

約数ペア:

[(1, 15667742100), (2, 7833871050), (3, 5222580700), (4, 3916935525), (5, 3133548420), (6, 2611290350), (10, 1566774210), (12, 1305645175), (15, 1044516140), (20, 783387105), (25, 626709684), (30, 522258070), (50, 313354842), (60, 261129035), (75, 208903228), (100, 156677421), (150, 104451614), (300, 52225807), (983, 15938700), (1966, 7969350), (2949, 5312900), (3932, 3984675), (4915, 3187740), (5898, 2656450), (9830, 1593870), (11796, 1328225), (14745, 1062580), (19660, 796935), (24575, 637548), (29490, 531290), (49150, 318774), (53129, 294900), (58980, 265645), (73725, 212516), (98300, 159387), (106258, 147450)]