157898370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9059}}^1$

素因数の和:9159

約数の個数: 64

約数和(自身を含む): 438359040

約数和(自身を除く): 280460670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 8715, 9059, 17430, 18118, 27177, 45295, 54354, 63413, 90590, 126826, 135885, 190239, 271770, 317065, 380478, 634130, 751897, 951195, 1503794, 1902390, 2255691, 3759485, 4511382, 5263279, 7518970, 10526558, 11278455, 15789837, 22556910, 26316395, 31579674, 52632790, 78949185, 157898370]

約数ペア:

[(1, 157898370), (2, 78949185), (3, 52632790), (5, 31579674), (6, 26316395), (7, 22556910), (10, 15789837), (14, 11278455), (15, 10526558), (21, 7518970), (30, 5263279), (35, 4511382), (42, 3759485), (70, 2255691), (83, 1902390), (105, 1503794), (166, 951195), (210, 751897), (249, 634130), (415, 380478), (498, 317065), (581, 271770), (830, 190239), (1162, 135885), (1245, 126826), (1743, 90590), (2490, 63413), (2905, 54354), (3486, 45295), (5810, 27177), (8715, 18118), (9059, 17430)]