129075250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{12007}}^1$

素因数の和:12067

約数の個数: 32

約数和(自身を含む): 247268736

約数和(自身を除く): 118193486

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2150, 5375, 10750, 12007, 24014, 60035, 120070, 300175, 516301, 600350, 1032602, 1500875, 2581505, 3001750, 5163010, 12907525, 25815050, 64537625, 129075250]

約数ペア:

[(1, 129075250), (2, 64537625), (5, 25815050), (10, 12907525), (25, 5163010), (43, 3001750), (50, 2581505), (86, 1500875), (125, 1032602), (215, 600350), (250, 516301), (430, 300175), (1075, 120070), (2150, 60035), (5375, 24014), (10750, 12007)]