98122460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1733}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 218484000

約数和(自身を除く): 120361540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 380, 596, 745, 1490, 1733, 2831, 2980, 3466, 5662, 6932, 8665, 11324, 14155, 17330, 28310, 32927, 34660, 56620, 65854, 131708, 164635, 258217, 329270, 516434, 658540, 1032868, 1291085, 2582170, 4906123, 5164340, 9812246, 19624492, 24530615, 49061230, 98122460]

約数ペア:

[(1, 98122460), (2, 49061230), (4, 24530615), (5, 19624492), (10, 9812246), (19, 5164340), (20, 4906123), (38, 2582170), (76, 1291085), (95, 1032868), (149, 658540), (190, 516434), (298, 329270), (380, 258217), (596, 164635), (745, 131708), (1490, 65854), (1733, 56620), (2831, 34660), (2980, 32927), (3466, 28310), (5662, 17330), (6932, 14155), (8665, 11324)]