28523250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{1811}}^1$

素因数の和:1841

約数の個数: 96

約数和(自身を含む): 88193664

約数和(自身を除く): 59670414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 630, 750, 875, 1050, 1125, 1575, 1750, 1811, 2250, 2625, 3150, 3622, 5250, 5433, 7875, 9055, 10866, 12677, 15750, 16299, 18110, 25354, 27165, 32598, 38031, 45275, 54330, 63385, 76062, 81495, 90550, 114093, 126770, 135825, 162990, 190155, 226375, 228186, 271650, 316925, 380310, 407475, 452750, 570465, 633850, 679125, 814950, 950775, 1140930, 1358250, 1584625, 1901550, 2037375, 2852325, 3169250, 4074750, 4753875, 5704650, 9507750, 14261625, 28523250]

約数ペア:

[(1, 28523250), (2, 14261625), (3, 9507750), (5, 5704650), (6, 4753875), (7, 4074750), (9, 3169250), (10, 2852325), (14, 2037375), (15, 1901550), (18, 1584625), (21, 1358250), (25, 1140930), (30, 950775), (35, 814950), (42, 679125), (45, 633850), (50, 570465), (63, 452750), (70, 407475), (75, 380310), (90, 316925), (105, 271650), (125, 228186), (126, 226375), (150, 190155), (175, 162990), (210, 135825), (225, 126770), (250, 114093), (315, 90550), (350, 81495), (375, 76062), (450, 63385), (525, 54330), (630, 45275), (750, 38031), (875, 32598), (1050, 27165), (1125, 25354), (1575, 18110), (1750, 16299), (1811, 15750), (2250, 12677), (2625, 10866), (3150, 9055), (3622, 7875), (5250, 5433)]