188909070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14747}}^1$

素因数の和:14825

約数の個数: 64

約数和(自身を含む): 526680576

約数和(自身を除く): 337771506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 14747, 29494, 44241, 73735, 88482, 103229, 147470, 206458, 221205, 309687, 442410, 516145, 619374, 899567, 1032290, 1548435, 1799134, 2698701, 3096870, 4497835, 5397402, 6296969, 8995670, 12593938, 13493505, 18890907, 26987010, 31484845, 37781814, 62969690, 94454535, 188909070]

約数ペア:

[(1, 188909070), (2, 94454535), (3, 62969690), (5, 37781814), (6, 31484845), (7, 26987010), (10, 18890907), (14, 13493505), (15, 12593938), (21, 8995670), (30, 6296969), (35, 5397402), (42, 4497835), (61, 3096870), (70, 2698701), (105, 1799134), (122, 1548435), (183, 1032290), (210, 899567), (305, 619374), (366, 516145), (427, 442410), (610, 309687), (854, 221205), (915, 206458), (1281, 147470), (1830, 103229), (2135, 88482), (2562, 73735), (4270, 44241), (6405, 29494), (12810, 14747)]