98885220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{235441}}^1$

素因数の和:235460

約数の個数: 48

約数和(自身を含む): 316434048

約数和(自身を除く): 217548828

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, 235441, 470882, 706323, 941764, 1177205, 1412646, 1648087, 2354410, 2825292, 3296174, 3531615, 4708820, 4944261, 6592348, 7063230, 8240435, 9888522, 14126460, 16480870, 19777044, 24721305, 32961740, 49442610, 98885220]

約数ペア:

[(1, 98885220), (2, 49442610), (3, 32961740), (4, 24721305), (5, 19777044), (6, 16480870), (7, 14126460), (10, 9888522), (12, 8240435), (14, 7063230), (15, 6592348), (20, 4944261), (21, 4708820), (28, 3531615), (30, 3296174), (35, 2825292), (42, 2354410), (60, 1648087), (70, 1412646), (84, 1177205), (105, 941764), (140, 706323), (210, 470882), (420, 235441)]