47827500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{911}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 159548928

約数和(自身を除く): 111721428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 911, 1050, 1250, 1500, 1750, 1822, 1875, 2100, 2500, 2625, 2733, 3500, 3644, 3750, 4375, 4555, 5250, 5466, 6377, 7500, 8750, 9110, 10500, 10932, 12754, 13125, 13665, 17500, 18220, 19131, 22775, 25508, 26250, 27330, 31885, 38262, 45550, 52500, 54660, 63770, 68325, 76524, 91100, 95655, 113875, 127540, 136650, 159425, 191310, 227750, 273300, 318850, 341625, 382620, 455500, 478275, 569375, 637700, 683250, 797125, 956550, 1138750, 1366500, 1594250, 1708125, 1913100, 2277500, 2391375, 3188500, 3416250, 3985625, 4782750, 6832500, 7971250, 9565500, 11956875, 15942500, 23913750, 47827500]

約数ペア:

[(1, 47827500), (2, 23913750), (3, 15942500), (4, 11956875), (5, 9565500), (6, 7971250), (7, 6832500), (10, 4782750), (12, 3985625), (14, 3416250), (15, 3188500), (20, 2391375), (21, 2277500), (25, 1913100), (28, 1708125), (30, 1594250), (35, 1366500), (42, 1138750), (50, 956550), (60, 797125), (70, 683250), (75, 637700), (84, 569375), (100, 478275), (105, 455500), (125, 382620), (140, 341625), (150, 318850), (175, 273300), (210, 227750), (250, 191310), (300, 159425), (350, 136650), (375, 127540), (420, 113875), (500, 95655), (525, 91100), (625, 76524), (700, 68325), (750, 63770), (875, 54660), (911, 52500), (1050, 45550), (1250, 38262), (1500, 31885), (1750, 27330), (1822, 26250), (1875, 25508), (2100, 22775), (2500, 19131), (2625, 18220), (2733, 17500), (3500, 13665), (3644, 13125), (3750, 12754), (4375, 10932), (4555, 10500), (5250, 9110), (5466, 8750), (6377, 7500)]