517534500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2195

約数の個数: 192

約数和(自身を含む): 1798078464

約数和(自身を除く): 1280543964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 138, 140, 150, 161, 175, 210, 230, 250, 276, 300, 322, 345, 350, 375, 420, 460, 483, 500, 525, 575, 644, 690, 700, 750, 805, 875, 966, 1050, 1150, 1380, 1500, 1610, 1725, 1750, 1932, 2100, 2143, 2300, 2415, 2625, 2875, 3220, 3450, 3500, 4025, 4286, 4830, 5250, 5750, 6429, 6900, 8050, 8572, 8625, 9660, 10500, 10715, 11500, 12075, 12858, 15001, 16100, 17250, 20125, 21430, 24150, 25716, 30002, 32145, 34500, 40250, 42860, 45003, 48300, 49289, 53575, 60004, 60375, 64290, 75005, 80500, 90006, 98578, 107150, 120750, 128580, 147867, 150010, 160725, 180012, 197156, 214300, 225015, 241500, 246445, 267875, 295734, 300020, 321450, 345023, 375025, 450030, 492890, 535750, 591468, 642900, 690046, 739335, 750050, 803625, 900060, 985780, 1035069, 1071500, 1125075, 1232225, 1380092, 1478670, 1500100, 1607250, 1725115, 1875125, 2070138, 2250150, 2464450, 2957340, 3214500, 3450230, 3696675, 3750250, 4140276, 4500300, 4928900, 5175345, 5625375, 6161125, 6900460, 7393350, 7500500, 8625575, 10350690, 11250750, 12322250, 14786700, 17251150, 18483375, 20701380, 22501500, 24644500, 25876725, 34502300, 36966750, 43127875, 51753450, 73933500, 86255750, 103506900, 129383625, 172511500, 258767250, 517534500]

約数ペア:

[(1, 517534500), (2, 258767250), (3, 172511500), (4, 129383625), (5, 103506900), (6, 86255750), (7, 73933500), (10, 51753450), (12, 43127875), (14, 36966750), (15, 34502300), (20, 25876725), (21, 24644500), (23, 22501500), (25, 20701380), (28, 18483375), (30, 17251150), (35, 14786700), (42, 12322250), (46, 11250750), (50, 10350690), (60, 8625575), (69, 7500500), (70, 7393350), (75, 6900460), (84, 6161125), (92, 5625375), (100, 5175345), (105, 4928900), (115, 4500300), (125, 4140276), (138, 3750250), (140, 3696675), (150, 3450230), (161, 3214500), (175, 2957340), (210, 2464450), (230, 2250150), (250, 2070138), (276, 1875125), (300, 1725115), (322, 1607250), (345, 1500100), (350, 1478670), (375, 1380092), (420, 1232225), (460, 1125075), (483, 1071500), (500, 1035069), (525, 985780), (575, 900060), (644, 803625), (690, 750050), (700, 739335), (750, 690046), (805, 642900), (875, 591468), (966, 535750), (1050, 492890), (1150, 450030), (1380, 375025), (1500, 345023), (1610, 321450), (1725, 300020), (1750, 295734), (1932, 267875), (2100, 246445), (2143, 241500), (2300, 225015), (2415, 214300), (2625, 197156), (2875, 180012), (3220, 160725), (3450, 150010), (3500, 147867), (4025, 128580), (4286, 120750), (4830, 107150), (5250, 98578), (5750, 90006), (6429, 80500), (6900, 75005), (8050, 64290), (8572, 60375), (8625, 60004), (9660, 53575), (10500, 49289), (10715, 48300), (11500, 45003), (12075, 42860), (12858, 40250), (15001, 34500), (16100, 32145), (17250, 30002), (20125, 25716), (21430, 24150)]