98956480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{6311}}^1$

素因数の和:6342

約数の個数: 84

約数和(自身を含む): 274155408

約数和(自身を除く): 175198928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 6311, 7840, 12622, 15680, 25244, 31555, 44177, 50488, 63110, 88354, 100976, 126220, 176708, 201952, 220885, 252440, 309239, 353416, 403904, 441770, 504880, 618478, 706832, 883540, 1009760, 1236956, 1413664, 1546195, 1767080, 2019520, 2473912, 2827328, 3092390, 3534160, 4947824, 6184780, 7068320, 9895648, 12369560, 14136640, 19791296, 24739120, 49478240, 98956480]

約数ペア:

[(1, 98956480), (2, 49478240), (4, 24739120), (5, 19791296), (7, 14136640), (8, 12369560), (10, 9895648), (14, 7068320), (16, 6184780), (20, 4947824), (28, 3534160), (32, 3092390), (35, 2827328), (40, 2473912), (49, 2019520), (56, 1767080), (64, 1546195), (70, 1413664), (80, 1236956), (98, 1009760), (112, 883540), (140, 706832), (160, 618478), (196, 504880), (224, 441770), (245, 403904), (280, 353416), (320, 309239), (392, 252440), (448, 220885), (490, 201952), (560, 176708), (784, 126220), (980, 100976), (1120, 88354), (1568, 63110), (1960, 50488), (2240, 44177), (3136, 31555), (3920, 25244), (6311, 15680), (7840, 12622)]