86829000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 274510080

約数和(自身を除く): 187681080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 103, 120, 125, 150, 200, 206, 250, 281, 300, 309, 375, 412, 500, 515, 562, 600, 618, 750, 824, 843, 1000, 1030, 1124, 1236, 1405, 1500, 1545, 1686, 2060, 2248, 2472, 2575, 2810, 3000, 3090, 3372, 4120, 4215, 5150, 5620, 6180, 6744, 7025, 7725, 8430, 10300, 11240, 12360, 12875, 14050, 15450, 16860, 20600, 21075, 25750, 28100, 28943, 30900, 33720, 35125, 38625, 42150, 51500, 56200, 57886, 61800, 70250, 77250, 84300, 86829, 103000, 105375, 115772, 140500, 144715, 154500, 168600, 173658, 210750, 231544, 281000, 289430, 309000, 347316, 421500, 434145, 578860, 694632, 723575, 843000, 868290, 1157720, 1447150, 1736580, 2170725, 2894300, 3473160, 3617875, 4341450, 5788600, 7235750, 8682900, 10853625, 14471500, 17365800, 21707250, 28943000, 43414500, 86829000]

約数ペア:

[(1, 86829000), (2, 43414500), (3, 28943000), (4, 21707250), (5, 17365800), (6, 14471500), (8, 10853625), (10, 8682900), (12, 7235750), (15, 5788600), (20, 4341450), (24, 3617875), (25, 3473160), (30, 2894300), (40, 2170725), (50, 1736580), (60, 1447150), (75, 1157720), (100, 868290), (103, 843000), (120, 723575), (125, 694632), (150, 578860), (200, 434145), (206, 421500), (250, 347316), (281, 309000), (300, 289430), (309, 281000), (375, 231544), (412, 210750), (500, 173658), (515, 168600), (562, 154500), (600, 144715), (618, 140500), (750, 115772), (824, 105375), (843, 103000), (1000, 86829), (1030, 84300), (1124, 77250), (1236, 70250), (1405, 61800), (1500, 57886), (1545, 56200), (1686, 51500), (2060, 42150), (2248, 38625), (2472, 35125), (2575, 33720), (2810, 30900), (3000, 28943), (3090, 28100), (3372, 25750), (4120, 21075), (4215, 20600), (5150, 16860), (5620, 15450), (6180, 14050), (6744, 12875), (7025, 12360), (7725, 11240), (8430, 10300)]