90946100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 227152128

約数和(自身を除く): 136206028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 173, 175, 346, 350, 692, 700, 751, 865, 1211, 1502, 1730, 2422, 3004, 3460, 3755, 4325, 4844, 5257, 6055, 7510, 8650, 10514, 12110, 15020, 17300, 18775, 21028, 24220, 26285, 30275, 37550, 52570, 60550, 75100, 105140, 121100, 129923, 131425, 259846, 262850, 519692, 525700, 649615, 909461, 1299230, 1818922, 2598460, 3248075, 3637844, 4547305, 6496150, 9094610, 12992300, 18189220, 22736525, 45473050, 90946100]

約数ペア:

[(1, 90946100), (2, 45473050), (4, 22736525), (5, 18189220), (7, 12992300), (10, 9094610), (14, 6496150), (20, 4547305), (25, 3637844), (28, 3248075), (35, 2598460), (50, 1818922), (70, 1299230), (100, 909461), (140, 649615), (173, 525700), (175, 519692), (346, 262850), (350, 259846), (692, 131425), (700, 129923), (751, 121100), (865, 105140), (1211, 75100), (1502, 60550), (1730, 52570), (2422, 37550), (3004, 30275), (3460, 26285), (3755, 24220), (4325, 21028), (4844, 18775), (5257, 17300), (6055, 15020), (7510, 12110), (8650, 10514)]