225369060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{536593}}^1$

素因数の和:536612

約数の個数: 48

約数和(自身を含む): 721182336

約数和(自身を除く): 495813276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 536593, 1073186, 1609779, 2146372, 2682965, 3219558, 3756151, 5365930, 6439116, 7512302, 8048895, 10731860, 11268453, 15024604, 16097790, 18780755, 22536906, 32195580, 37561510, 45073812, 56342265, 75123020, 112684530, 225369060]

約数ペア:

[(1, 225369060), (2, 112684530), (3, 75123020), (4, 56342265), (5, 45073812), (6, 37561510), (7, 32195580), (10, 22536906), (12, 18780755), (14, 16097790), (15, 15024604), (20, 11268453), (21, 10731860), (28, 8048895), (30, 7512302), (35, 6439116), (42, 5365930), (60, 3756151), (70, 3219558), (84, 2682965), (105, 2146372), (140, 1609779), (210, 1073186), (420, 536593)]