122251500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{3881}}^1$

素因数の和:3913

約数の個数: 144

約数和(自身を含む): 440870976

約数和(自身を除く): 318619476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 3881, 4500, 5250, 6300, 7762, 7875, 10500, 11643, 15524, 15750, 19405, 23286, 27167, 31500, 34929, 38810, 46572, 54334, 58215, 69858, 77620, 81501, 97025, 108668, 116430, 135835, 139716, 163002, 174645, 194050, 232860, 244503, 271670, 291075, 326004, 349290, 388100, 407505, 485125, 489006, 543340, 582150, 679175, 698580, 815010, 873225, 970250, 978012, 1164300, 1222515, 1358350, 1455375, 1630020, 1746450, 1940500, 2037525, 2445030, 2716700, 2910750, 3395875, 3492900, 4075050, 4366125, 4890060, 5821500, 6112575, 6791750, 8150100, 8732250, 10187625, 12225150, 13583500, 17464500, 20375250, 24450300, 30562875, 40750500, 61125750, 122251500]

約数ペア:

[(1, 122251500), (2, 61125750), (3, 40750500), (4, 30562875), (5, 24450300), (6, 20375250), (7, 17464500), (9, 13583500), (10, 12225150), (12, 10187625), (14, 8732250), (15, 8150100), (18, 6791750), (20, 6112575), (21, 5821500), (25, 4890060), (28, 4366125), (30, 4075050), (35, 3492900), (36, 3395875), (42, 2910750), (45, 2716700), (50, 2445030), (60, 2037525), (63, 1940500), (70, 1746450), (75, 1630020), (84, 1455375), (90, 1358350), (100, 1222515), (105, 1164300), (125, 978012), (126, 970250), (140, 873225), (150, 815010), (175, 698580), (180, 679175), (210, 582150), (225, 543340), (250, 489006), (252, 485125), (300, 407505), (315, 388100), (350, 349290), (375, 326004), (420, 291075), (450, 271670), (500, 244503), (525, 232860), (630, 194050), (700, 174645), (750, 163002), (875, 139716), (900, 135835), (1050, 116430), (1125, 108668), (1260, 97025), (1500, 81501), (1575, 77620), (1750, 69858), (2100, 58215), (2250, 54334), (2625, 46572), (3150, 38810), (3500, 34929), (3881, 31500), (4500, 27167), (5250, 23286), (6300, 19405), (7762, 15750), (7875, 15524), (10500, 11643)]