66936350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 143428320

約数和(自身を除く): 76491970

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 53, 58, 65, 67, 106, 130, 134, 145, 265, 290, 325, 335, 377, 530, 650, 670, 689, 725, 754, 871, 1325, 1378, 1450, 1537, 1675, 1742, 1885, 1943, 2650, 3074, 3350, 3445, 3551, 3770, 3886, 4355, 6890, 7102, 7685, 8710, 9425, 9715, 15370, 17225, 17755, 18850, 19430, 19981, 21775, 25259, 34450, 35510, 38425, 39962, 43550, 46163, 48575, 50518, 76850, 88775, 92326, 97150, 99905, 102979, 126295, 177550, 199810, 205958, 230815, 252590, 461630, 499525, 514895, 631475, 999050, 1029790, 1154075, 1262950, 1338727, 2308150, 2574475, 2677454, 5148950, 6693635, 13387270, 33468175, 66936350]

約数ペア:

[(1, 66936350), (2, 33468175), (5, 13387270), (10, 6693635), (13, 5148950), (25, 2677454), (26, 2574475), (29, 2308150), (50, 1338727), (53, 1262950), (58, 1154075), (65, 1029790), (67, 999050), (106, 631475), (130, 514895), (134, 499525), (145, 461630), (265, 252590), (290, 230815), (325, 205958), (335, 199810), (377, 177550), (530, 126295), (650, 102979), (670, 99905), (689, 97150), (725, 92326), (754, 88775), (871, 76850), (1325, 50518), (1378, 48575), (1450, 46163), (1537, 43550), (1675, 39962), (1742, 38425), (1885, 35510), (1943, 34450), (2650, 25259), (3074, 21775), (3350, 19981), (3445, 19430), (3551, 18850), (3770, 17755), (3886, 17225), (4355, 15370), (6890, 9715), (7102, 9425), (7685, 8710)]