156948386050

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1009}}^1\times {\mathrm{28541}}^1$

素因数の和:29671

約数の個数: 48

約数和(自身を含む): 294904506600

約数和(自身を除く): 137956120550

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1009, 1090, 2018, 2725, 5045, 5450, 10090, 25225, 28541, 50450, 57082, 109981, 142705, 219962, 285410, 549905, 713525, 1099810, 1427050, 2749525, 3110969, 5499050, 6221938, 15554845, 28797869, 31109690, 57595738, 77774225, 143989345, 155548450, 287978690, 719946725, 1439893450, 3138967721, 6277935442, 15694838605, 31389677210, 78474193025, 156948386050]

約数ペア:

[(1, 156948386050), (2, 78474193025), (5, 31389677210), (10, 15694838605), (25, 6277935442), (50, 3138967721), (109, 1439893450), (218, 719946725), (545, 287978690), (1009, 155548450), (1090, 143989345), (2018, 77774225), (2725, 57595738), (5045, 31109690), (5450, 28797869), (10090, 15554845), (25225, 6221938), (28541, 5499050), (50450, 3110969), (57082, 2749525), (109981, 1427050), (142705, 1099810), (219962, 713525), (285410, 549905)]