345009000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{2347}}^1$

素因数の和:2385

約数の個数: 192

約数和(自身を含む): 1252704960

約数和(自身を除く): 907695960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 750, 840, 875, 980, 1000, 1050, 1176, 1225, 1400, 1470, 1500, 1750, 1960, 2100, 2347, 2450, 2625, 2940, 3000, 3500, 3675, 4200, 4694, 4900, 5250, 5880, 6125, 7000, 7041, 7350, 9388, 9800, 10500, 11735, 12250, 14082, 14700, 16429, 18375, 18776, 21000, 23470, 24500, 28164, 29400, 32858, 35205, 36750, 46940, 49000, 49287, 56328, 58675, 65716, 70410, 73500, 82145, 93880, 98574, 115003, 117350, 131432, 140820, 147000, 164290, 176025, 197148, 230006, 234700, 246435, 281640, 293375, 328580, 345009, 352050, 394296, 410725, 460012, 469400, 492870, 575015, 586750, 657160, 690018, 704100, 821450, 880125, 920024, 985740, 1150030, 1173500, 1232175, 1380036, 1408200, 1642900, 1725045, 1760250, 1971480, 2053625, 2300060, 2347000, 2464350, 2760072, 2875075, 3285800, 3450090, 3520500, 4107250, 4600120, 4928700, 5750150, 6160875, 6900180, 7041000, 8214500, 8625225, 9857400, 11500300, 12321750, 13800360, 14375375, 16429000, 17250450, 23000600, 24643500, 28750750, 34500900, 43126125, 49287000, 57501500, 69001800, 86252250, 115003000, 172504500, 345009000]

約数ペア:

[(1, 345009000), (2, 172504500), (3, 115003000), (4, 86252250), (5, 69001800), (6, 57501500), (7, 49287000), (8, 43126125), (10, 34500900), (12, 28750750), (14, 24643500), (15, 23000600), (20, 17250450), (21, 16429000), (24, 14375375), (25, 13800360), (28, 12321750), (30, 11500300), (35, 9857400), (40, 8625225), (42, 8214500), (49, 7041000), (50, 6900180), (56, 6160875), (60, 5750150), (70, 4928700), (75, 4600120), (84, 4107250), (98, 3520500), (100, 3450090), (105, 3285800), (120, 2875075), (125, 2760072), (140, 2464350), (147, 2347000), (150, 2300060), (168, 2053625), (175, 1971480), (196, 1760250), (200, 1725045), (210, 1642900), (245, 1408200), (250, 1380036), (280, 1232175), (294, 1173500), (300, 1150030), (350, 985740), (375, 920024), (392, 880125), (420, 821450), (490, 704100), (500, 690018), (525, 657160), (588, 586750), (600, 575015), (700, 492870), (735, 469400), (750, 460012), (840, 410725), (875, 394296), (980, 352050), (1000, 345009), (1050, 328580), (1176, 293375), (1225, 281640), (1400, 246435), (1470, 234700), (1500, 230006), (1750, 197148), (1960, 176025), (2100, 164290), (2347, 147000), (2450, 140820), (2625, 131432), (2940, 117350), (3000, 115003), (3500, 98574), (3675, 93880), (4200, 82145), (4694, 73500), (4900, 70410), (5250, 65716), (5880, 58675), (6125, 56328), (7000, 49287), (7041, 49000), (7350, 46940), (9388, 36750), (9800, 35205), (10500, 32858), (11735, 29400), (12250, 28164), (14082, 24500), (14700, 23470), (16429, 21000), (18375, 18776)]