67323750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1419

約数の個数: 80

約数和(自身を含む): 181329456

約数和(自身を除く): 114005706

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, 625, 650, 750, 975, 1250, 1381, 1625, 1875, 1950, 2762, 3250, 3750, 4143, 4875, 6905, 8125, 8286, 9750, 13810, 16250, 17953, 20715, 24375, 34525, 35906, 41430, 48750, 53859, 69050, 89765, 103575, 107718, 172625, 179530, 207150, 269295, 345250, 448825, 517875, 538590, 863125, 897650, 1035750, 1346475, 1726250, 2244125, 2589375, 2692950, 4488250, 5178750, 6732375, 11220625, 13464750, 22441250, 33661875, 67323750]

約数ペア:

[(1, 67323750), (2, 33661875), (3, 22441250), (5, 13464750), (6, 11220625), (10, 6732375), (13, 5178750), (15, 4488250), (25, 2692950), (26, 2589375), (30, 2244125), (39, 1726250), (50, 1346475), (65, 1035750), (75, 897650), (78, 863125), (125, 538590), (130, 517875), (150, 448825), (195, 345250), (250, 269295), (325, 207150), (375, 179530), (390, 172625), (625, 107718), (650, 103575), (750, 89765), (975, 69050), (1250, 53859), (1381, 48750), (1625, 41430), (1875, 35906), (1950, 34525), (2762, 24375), (3250, 20715), (3750, 17953), (4143, 16250), (4875, 13810), (6905, 9750), (8125, 8286)]