31527000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 110972160

約数和(自身を除く): 79445160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 113, 120, 124, 125, 150, 155, 180, 186, 200, 225, 226, 248, 250, 279, 300, 310, 339, 360, 372, 375, 450, 452, 465, 500, 558, 565, 600, 620, 678, 744, 750, 775, 900, 904, 930, 1000, 1017, 1116, 1125, 1130, 1240, 1356, 1395, 1500, 1550, 1695, 1800, 1860, 2034, 2232, 2250, 2260, 2325, 2712, 2790, 2825, 3000, 3100, 3390, 3503, 3720, 3875, 4068, 4500, 4520, 4650, 5085, 5580, 5650, 6200, 6780, 6975, 7006, 7750, 8136, 8475, 9000, 9300, 10170, 10509, 11160, 11300, 11625, 13560, 13950, 14012, 14125, 15500, 16950, 17515, 18600, 20340, 21018, 22600, 23250, 25425, 27900, 28024, 28250, 31000, 31527, 33900, 34875, 35030, 40680, 42036, 42375, 46500, 50850, 52545, 55800, 56500, 63054, 67800, 69750, 70060, 84072, 84750, 87575, 93000, 101700, 105090, 113000, 126108, 127125, 139500, 140120, 157635, 169500, 175150, 203400, 210180, 252216, 254250, 262725, 279000, 315270, 339000, 350300, 420360, 437875, 508500, 525450, 630540, 700600, 788175, 875750, 1017000, 1050900, 1261080, 1313625, 1576350, 1751500, 2101800, 2627250, 3152700, 3503000, 3940875, 5254500, 6305400, 7881750, 10509000, 15763500, 31527000]

約数ペア:

[(1, 31527000), (2, 15763500), (3, 10509000), (4, 7881750), (5, 6305400), (6, 5254500), (8, 3940875), (9, 3503000), (10, 3152700), (12, 2627250), (15, 2101800), (18, 1751500), (20, 1576350), (24, 1313625), (25, 1261080), (30, 1050900), (31, 1017000), (36, 875750), (40, 788175), (45, 700600), (50, 630540), (60, 525450), (62, 508500), (72, 437875), (75, 420360), (90, 350300), (93, 339000), (100, 315270), (113, 279000), (120, 262725), (124, 254250), (125, 252216), (150, 210180), (155, 203400), (180, 175150), (186, 169500), (200, 157635), (225, 140120), (226, 139500), (248, 127125), (250, 126108), (279, 113000), (300, 105090), (310, 101700), (339, 93000), (360, 87575), (372, 84750), (375, 84072), (450, 70060), (452, 69750), (465, 67800), (500, 63054), (558, 56500), (565, 55800), (600, 52545), (620, 50850), (678, 46500), (744, 42375), (750, 42036), (775, 40680), (900, 35030), (904, 34875), (930, 33900), (1000, 31527), (1017, 31000), (1116, 28250), (1125, 28024), (1130, 27900), (1240, 25425), (1356, 23250), (1395, 22600), (1500, 21018), (1550, 20340), (1695, 18600), (1800, 17515), (1860, 16950), (2034, 15500), (2232, 14125), (2250, 14012), (2260, 13950), (2325, 13560), (2712, 11625), (2790, 11300), (2825, 11160), (3000, 10509), (3100, 10170), (3390, 9300), (3503, 9000), (3720, 8475), (3875, 8136), (4068, 7750), (4500, 7006), (4520, 6975), (4650, 6780), (5085, 6200), (5580, 5650)]