67535000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 170570400

約数和(自身を除く): 103035400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 625, 650, 1000, 1039, 1250, 1300, 1625, 2078, 2500, 2600, 3250, 4156, 5000, 5195, 6500, 8125, 8312, 10390, 13000, 13507, 16250, 20780, 25975, 27014, 32500, 41560, 51950, 54028, 65000, 67535, 103900, 108056, 129875, 135070, 207800, 259750, 270140, 337675, 519500, 540280, 649375, 675350, 1039000, 1298750, 1350700, 1688375, 2597500, 2701400, 3376750, 5195000, 6753500, 8441875, 13507000, 16883750, 33767500, 67535000]

約数ペア:

[(1, 67535000), (2, 33767500), (4, 16883750), (5, 13507000), (8, 8441875), (10, 6753500), (13, 5195000), (20, 3376750), (25, 2701400), (26, 2597500), (40, 1688375), (50, 1350700), (52, 1298750), (65, 1039000), (100, 675350), (104, 649375), (125, 540280), (130, 519500), (200, 337675), (250, 270140), (260, 259750), (325, 207800), (500, 135070), (520, 129875), (625, 108056), (650, 103900), (1000, 67535), (1039, 65000), (1250, 54028), (1300, 51950), (1625, 41560), (2078, 32500), (2500, 27014), (2600, 25975), (3250, 20780), (4156, 16250), (5000, 13507), (5195, 13000), (6500, 10390), (8125, 8312)]