102636870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{69821}}^1$

素因数の和:69845

約数の個数: 48

約数和(自身を含む): 286549488

約数和(自身を除く): 183912618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 69821, 139642, 209463, 349105, 418926, 488747, 698210, 977494, 1047315, 1466241, 2094630, 2443735, 2932482, 3421229, 4887470, 6842458, 7331205, 10263687, 14662410, 17106145, 20527374, 34212290, 51318435, 102636870]

約数ペア:

[(1, 102636870), (2, 51318435), (3, 34212290), (5, 20527374), (6, 17106145), (7, 14662410), (10, 10263687), (14, 7331205), (15, 6842458), (21, 4887470), (30, 3421229), (35, 2932482), (42, 2443735), (49, 2094630), (70, 1466241), (98, 1047315), (105, 977494), (147, 698210), (210, 488747), (245, 418926), (294, 349105), (490, 209463), (735, 139642), (1470, 69821)]