27756750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 84105216

約数和(自身を除く): 56348466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 125, 150, 170, 175, 210, 238, 250, 255, 311, 350, 357, 375, 425, 510, 525, 595, 622, 714, 750, 850, 875, 933, 1050, 1190, 1275, 1555, 1750, 1785, 1866, 2125, 2177, 2550, 2625, 2975, 3110, 3570, 4250, 4354, 4665, 5250, 5287, 5950, 6375, 6531, 7775, 8925, 9330, 10574, 10885, 12750, 13062, 14875, 15550, 15861, 17850, 21770, 23325, 26435, 29750, 31722, 32655, 37009, 38875, 44625, 46650, 52870, 54425, 65310, 74018, 77750, 79305, 89250, 108850, 111027, 116625, 132175, 158610, 163275, 185045, 222054, 233250, 264350, 272125, 326550, 370090, 396525, 544250, 555135, 660875, 793050, 816375, 925225, 1110270, 1321750, 1632750, 1850450, 1982625, 2775675, 3965250, 4626125, 5551350, 9252250, 13878375, 27756750]

約数ペア:

[(1, 27756750), (2, 13878375), (3, 9252250), (5, 5551350), (6, 4626125), (7, 3965250), (10, 2775675), (14, 1982625), (15, 1850450), (17, 1632750), (21, 1321750), (25, 1110270), (30, 925225), (34, 816375), (35, 793050), (42, 660875), (50, 555135), (51, 544250), (70, 396525), (75, 370090), (85, 326550), (102, 272125), (105, 264350), (119, 233250), (125, 222054), (150, 185045), (170, 163275), (175, 158610), (210, 132175), (238, 116625), (250, 111027), (255, 108850), (311, 89250), (350, 79305), (357, 77750), (375, 74018), (425, 65310), (510, 54425), (525, 52870), (595, 46650), (622, 44625), (714, 38875), (750, 37009), (850, 32655), (875, 31722), (933, 29750), (1050, 26435), (1190, 23325), (1275, 21770), (1555, 17850), (1750, 15861), (1785, 15550), (1866, 14875), (2125, 13062), (2177, 12750), (2550, 10885), (2625, 10574), (2975, 9330), (3110, 8925), (3570, 7775), (4250, 6531), (4354, 6375), (4665, 5950), (5250, 5287)]