7016750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 15095808

約数和(自身を除く): 8079058

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 127, 130, 170, 221, 250, 254, 325, 425, 442, 635, 650, 850, 1105, 1270, 1625, 1651, 2125, 2159, 2210, 3175, 3250, 3302, 4250, 4318, 5525, 6350, 8255, 10795, 11050, 15875, 16510, 21590, 27625, 28067, 31750, 41275, 53975, 55250, 56134, 82550, 107950, 140335, 206375, 269875, 280670, 412750, 539750, 701675, 1403350, 3508375, 7016750]

約数ペア:

[(1, 7016750), (2, 3508375), (5, 1403350), (10, 701675), (13, 539750), (17, 412750), (25, 280670), (26, 269875), (34, 206375), (50, 140335), (65, 107950), (85, 82550), (125, 56134), (127, 55250), (130, 53975), (170, 41275), (221, 31750), (250, 28067), (254, 27625), (325, 21590), (425, 16510), (442, 15875), (635, 11050), (650, 10795), (850, 8255), (1105, 6350), (1270, 5525), (1625, 4318), (1651, 4250), (2125, 3302), (2159, 3250), (2210, 3175)]