201052670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7185

約数の個数: 64

約数和(自身を含む): 459841536

約数和(自身を除く): 258788866

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 7127, 14105, 14254, 28210, 35635, 49889, 71270, 92651, 99778, 185302, 220937, 249445, 441874, 463255, 498890, 648557, 926510, 1104685, 1297114, 1546559, 2209370, 2872181, 3093118, 3242785, 5744362, 6485570, 7732795, 14360905, 15465590, 20105267, 28721810, 40210534, 100526335, 201052670]

約数ペア:

[(1, 201052670), (2, 100526335), (5, 40210534), (7, 28721810), (10, 20105267), (13, 15465590), (14, 14360905), (26, 7732795), (31, 6485570), (35, 5744362), (62, 3242785), (65, 3093118), (70, 2872181), (91, 2209370), (130, 1546559), (155, 1297114), (182, 1104685), (217, 926510), (310, 648557), (403, 498890), (434, 463255), (455, 441874), (806, 249445), (910, 220937), (1085, 185302), (2015, 99778), (2170, 92651), (2821, 71270), (4030, 49889), (5642, 35635), (7127, 28210), (14105, 14254)]