211313250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4985

約数の個数: 96

約数和(自身を含む): 601585920

約数和(自身を除く): 390272670

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, 750, 855, 950, 1125, 1425, 1710, 2250, 2375, 2850, 4275, 4750, 4943, 7125, 8550, 9886, 14250, 14829, 21375, 24715, 29658, 42750, 44487, 49430, 74145, 88974, 93917, 123575, 148290, 187834, 222435, 247150, 281751, 370725, 444870, 469585, 563502, 617875, 741450, 845253, 939170, 1112175, 1235750, 1408755, 1690506, 1853625, 2224350, 2347925, 2817510, 3707250, 4226265, 4695850, 5560875, 7043775, 8452530, 11121750, 11739625, 14087550, 21131325, 23479250, 35218875, 42262650, 70437750, 105656625, 211313250]

約数ペア:

[(1, 211313250), (2, 105656625), (3, 70437750), (5, 42262650), (6, 35218875), (9, 23479250), (10, 21131325), (15, 14087550), (18, 11739625), (19, 11121750), (25, 8452530), (30, 7043775), (38, 5560875), (45, 4695850), (50, 4226265), (57, 3707250), (75, 2817510), (90, 2347925), (95, 2224350), (114, 1853625), (125, 1690506), (150, 1408755), (171, 1235750), (190, 1112175), (225, 939170), (250, 845253), (285, 741450), (342, 617875), (375, 563502), (450, 469585), (475, 444870), (570, 370725), (750, 281751), (855, 247150), (950, 222435), (1125, 187834), (1425, 148290), (1710, 123575), (2250, 93917), (2375, 88974), (2850, 74145), (4275, 49430), (4750, 44487), (4943, 42750), (7125, 29658), (8550, 24715), (9886, 21375), (14250, 14829)]