6912750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 18607680

約数和(自身を除く): 11694930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 709, 750, 975, 1418, 1625, 1950, 2127, 3250, 3545, 4254, 4875, 7090, 9217, 9750, 10635, 17725, 18434, 21270, 27651, 35450, 46085, 53175, 55302, 88625, 92170, 106350, 138255, 177250, 230425, 265875, 276510, 460850, 531750, 691275, 1152125, 1382550, 2304250, 3456375, 6912750]

約数ペア:

[(1, 6912750), (2, 3456375), (3, 2304250), (5, 1382550), (6, 1152125), (10, 691275), (13, 531750), (15, 460850), (25, 276510), (26, 265875), (30, 230425), (39, 177250), (50, 138255), (65, 106350), (75, 92170), (78, 88625), (125, 55302), (130, 53175), (150, 46085), (195, 35450), (250, 27651), (325, 21270), (375, 18434), (390, 17725), (650, 10635), (709, 9750), (750, 9217), (975, 7090), (1418, 4875), (1625, 4254), (1950, 3545), (2127, 3250)]