102570910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 207567360

約数和(自身を除く): 104996450

約数列:

[1, 2, 5, 10, 13, 26, 43, 59, 65, 86, 118, 130, 215, 295, 311, 430, 559, 590, 622, 767, 1118, 1534, 1555, 2537, 2795, 3110, 3835, 4043, 5074, 5590, 7670, 8086, 12685, 13373, 18349, 20215, 25370, 26746, 32981, 36698, 40430, 65962, 66865, 91745, 133730, 164905, 173849, 183490, 238537, 329810, 347698, 477074, 789007, 869245, 1192685, 1578014, 1738490, 2385370, 3945035, 7890070, 10257091, 20514182, 51285455, 102570910]

約数ペア:

[(1, 102570910), (2, 51285455), (5, 20514182), (10, 10257091), (13, 7890070), (26, 3945035), (43, 2385370), (59, 1738490), (65, 1578014), (86, 1192685), (118, 869245), (130, 789007), (215, 477074), (295, 347698), (311, 329810), (430, 238537), (559, 183490), (590, 173849), (622, 164905), (767, 133730), (1118, 91745), (1534, 66865), (1555, 65962), (2537, 40430), (2795, 36698), (3110, 32981), (3835, 26746), (4043, 25370), (5074, 20215), (5590, 18349), (7670, 13373), (8086, 12685)]