3185271100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{5689}}^1$

素因数の和:6223

約数の個数: 72

約数和(自身を含む): 7556547600

約数和(自身を除く): 4371276500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 509, 550, 1018, 1100, 2036, 2545, 5090, 5599, 5689, 10180, 11198, 11378, 12725, 22396, 22756, 25450, 27995, 28445, 50900, 55990, 56890, 62579, 111980, 113780, 125158, 139975, 142225, 250316, 279950, 284450, 312895, 559900, 568900, 625790, 1251580, 1564475, 2895701, 3128950, 5791402, 6257900, 11582804, 14478505, 28957010, 31852711, 57914020, 63705422, 72392525, 127410844, 144785050, 159263555, 289570100, 318527110, 637054220, 796317775, 1592635550, 3185271100]

約数ペア:

[(1, 3185271100), (2, 1592635550), (4, 796317775), (5, 637054220), (10, 318527110), (11, 289570100), (20, 159263555), (22, 144785050), (25, 127410844), (44, 72392525), (50, 63705422), (55, 57914020), (100, 31852711), (110, 28957010), (220, 14478505), (275, 11582804), (509, 6257900), (550, 5791402), (1018, 3128950), (1100, 2895701), (2036, 1564475), (2545, 1251580), (5090, 625790), (5599, 568900), (5689, 559900), (10180, 312895), (11198, 284450), (11378, 279950), (12725, 250316), (22396, 142225), (22756, 139975), (25450, 125158), (27995, 113780), (28445, 111980), (50900, 62579), (55990, 56890)]