98884380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{235439}}^1$

素因数の和:235458

約数の個数: 48

約数和(自身を含む): 316431360

約数和(自身を除く): 217546980

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, 235439, 470878, 706317, 941756, 1177195, 1412634, 1648073, 2354390, 2825268, 3296146, 3531585, 4708780, 4944219, 6592292, 7063170, 8240365, 9888438, 14126340, 16480730, 19776876, 24721095, 32961460, 49442190, 98884380]

約数ペア:

[(1, 98884380), (2, 49442190), (3, 32961460), (4, 24721095), (5, 19776876), (6, 16480730), (7, 14126340), (10, 9888438), (12, 8240365), (14, 7063170), (15, 6592292), (20, 4944219), (21, 4708780), (28, 3531585), (30, 3296146), (35, 2825268), (42, 2354390), (60, 1648073), (70, 1412634), (84, 1177195), (105, 941756), (140, 706317), (210, 470878), (420, 235439)]