188667050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26387}}^1$

素因数の和:26423

約数の個数: 48

約数和(自身を含む): 412286112

約数和(自身を除く): 223619062

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 26387, 52774, 131935, 263870, 290257, 343031, 580514, 659675, 686062, 1319350, 1451285, 1715155, 2902570, 3430310, 3773341, 7256425, 7546682, 8575775, 14512850, 17151550, 18866705, 37733410, 94333525, 188667050]

約数ペア:

[(1, 188667050), (2, 94333525), (5, 37733410), (10, 18866705), (11, 17151550), (13, 14512850), (22, 8575775), (25, 7546682), (26, 7256425), (50, 3773341), (55, 3430310), (65, 2902570), (110, 1715155), (130, 1451285), (143, 1319350), (275, 686062), (286, 659675), (325, 580514), (550, 343031), (650, 290257), (715, 263870), (1430, 131935), (3575, 52774), (7150, 26387)]