190074185

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 280713600

約数和(自身を除く): 90639415

約数列:

[1, 5, 7, 23, 35, 49, 89, 115, 161, 245, 379, 445, 623, 805, 1127, 1895, 2047, 2653, 3115, 4361, 5635, 8717, 10235, 13265, 14329, 18571, 21805, 33731, 43585, 61019, 71645, 92855, 100303, 168655, 236117, 305095, 427133, 501515, 775813, 1180585, 1652819, 2135665, 3879065, 5430691, 8264095, 27153455, 38014837, 190074185]

約数ペア:

[(1, 190074185), (5, 38014837), (7, 27153455), (23, 8264095), (35, 5430691), (49, 3879065), (89, 2135665), (115, 1652819), (161, 1180585), (245, 775813), (379, 501515), (445, 427133), (623, 305095), (805, 236117), (1127, 168655), (1895, 100303), (2047, 92855), (2653, 71645), (3115, 61019), (4361, 43585), (5635, 33731), (8717, 21805), (10235, 18571), (13265, 14329)]