1068750

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{19}}^1$

素因数の和:52

約数の個数: 72

約数和(自身を含む): 3046680

約数和(自身を除く): 1977930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 625, 750, 855, 950, 1125, 1250, 1425, 1710, 1875, 2250, 2375, 2850, 3125, 3750, 4275, 4750, 5625, 6250, 7125, 8550, 9375, 11250, 11875, 14250, 18750, 21375, 23750, 28125, 35625, 42750, 56250, 59375, 71250, 106875, 118750, 178125, 213750, 356250, 534375, 1068750]

約数ペア:

[(1, 1068750), (2, 534375), (3, 356250), (5, 213750), (6, 178125), (9, 118750), (10, 106875), (15, 71250), (18, 59375), (19, 56250), (25, 42750), (30, 35625), (38, 28125), (45, 23750), (50, 21375), (57, 18750), (75, 14250), (90, 11875), (95, 11250), (114, 9375), (125, 8550), (150, 7125), (171, 6250), (190, 5625), (225, 4750), (250, 4275), (285, 3750), (342, 3125), (375, 2850), (450, 2375), (475, 2250), (570, 1875), (625, 1710), (750, 1425), (855, 1250), (950, 1125)]