139209000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 192

約数和(自身を含む): 505776960

約数和(自身を除く): 366567960

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, 947, 980, 1000, 1050, 1176, 1225, 1400, 1470, 1500, 1750, 1894, 1960, 2100, 2450, 2625, 2841, 2940, 3000, 3500, 3675, 3788, 4200, 4735, 4900, 5250, 5682, 5880, 6125, 6629, 7000, 7350, 7576, 9470, 9800, 10500, 11364, 12250, 13258, 14205, 14700, 18375, 18940, 19887, 21000, 22728, 23675, 24500, 26516, 28410, 29400, 33145, 36750, 37880, 39774, 46403, 47350, 49000, 53032, 56820, 66290, 71025, 73500, 79548, 92806, 94700, 99435, 113640, 118375, 132580, 139209, 142050, 147000, 159096, 165725, 185612, 189400, 198870, 232015, 236750, 265160, 278418, 284100, 331450, 355125, 371224, 397740, 464030, 473500, 497175, 556836, 568200, 662900, 696045, 710250, 795480, 828625, 928060, 947000, 994350, 1113672, 1160075, 1325800, 1392090, 1420500, 1657250, 1856120, 1988700, 2320150, 2485875, 2784180, 2841000, 3314500, 3480225, 3977400, 4640300, 4971750, 5568360, 5800375, 6629000, 6960450, 9280600, 9943500, 11600750, 13920900, 17401125, 19887000, 23201500, 27841800, 34802250, 46403000, 69604500, 139209000]

約数ペア:

[(1, 139209000), (2, 69604500), (3, 46403000), (4, 34802250), (5, 27841800), (6, 23201500), (7, 19887000), (8, 17401125), (10, 13920900), (12, 11600750), (14, 9943500), (15, 9280600), (20, 6960450), (21, 6629000), (24, 5800375), (25, 5568360), (28, 4971750), (30, 4640300), (35, 3977400), (40, 3480225), (42, 3314500), (49, 2841000), (50, 2784180), (56, 2485875), (60, 2320150), (70, 1988700), (75, 1856120), (84, 1657250), (98, 1420500), (100, 1392090), (105, 1325800), (120, 1160075), (125, 1113672), (140, 994350), (147, 947000), (150, 928060), (168, 828625), (175, 795480), (196, 710250), (200, 696045), (210, 662900), (245, 568200), (250, 556836), (280, 497175), (294, 473500), (300, 464030), (350, 397740), (375, 371224), (392, 355125), (420, 331450), (490, 284100), (500, 278418), (525, 265160), (588, 236750), (600, 232015), (700, 198870), (735, 189400), (750, 185612), (840, 165725), (875, 159096), (947, 147000), (980, 142050), (1000, 139209), (1050, 132580), (1176, 118375), (1225, 113640), (1400, 99435), (1470, 94700), (1500, 92806), (1750, 79548), (1894, 73500), (1960, 71025), (2100, 66290), (2450, 56820), (2625, 53032), (2841, 49000), (2940, 47350), (3000, 46403), (3500, 39774), (3675, 37880), (3788, 36750), (4200, 33145), (4735, 29400), (4900, 28410), (5250, 26516), (5682, 24500), (5880, 23675), (6125, 22728), (6629, 21000), (7000, 19887), (7350, 18940), (7576, 18375), (9470, 14700), (9800, 14205), (10500, 13258), (11364, 12250)]