133444500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 319429740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 105, 125, 140, 142, 150, 175, 179, 210, 213, 250, 284, 300, 350, 355, 358, 375, 420, 426, 497, 500, 525, 537, 700, 710, 716, 750, 852, 875, 895, 994, 1050, 1065, 1074, 1253, 1420, 1491, 1500, 1750, 1775, 1790, 1988, 2100, 2130, 2148, 2485, 2506, 2625, 2685, 2982, 3500, 3550, 3580, 3759, 4260, 4475, 4970, 5012, 5250, 5325, 5370, 5964, 6265, 7100, 7455, 7518, 8875, 8950, 9940, 10500, 10650, 10740, 12425, 12530, 12709, 13425, 14910, 15036, 17750, 17900, 18795, 21300, 22375, 24850, 25060, 25418, 26625, 26850, 29820, 31325, 35500, 37275, 37590, 38127, 44750, 49700, 50836, 53250, 53700, 62125, 62650, 63545, 67125, 74550, 75180, 76254, 88963, 89500, 93975, 106500, 124250, 125300, 127090, 134250, 149100, 152508, 156625, 177926, 186375, 187950, 190635, 248500, 254180, 266889, 268500, 313250, 317725, 355852, 372750, 375900, 381270, 444815, 469875, 533778, 626500, 635450, 745500, 762540, 889630, 939750, 953175, 1067556, 1270900, 1334445, 1588625, 1779260, 1879500, 1906350, 2224075, 2668890, 3177250, 3812700, 4448150, 4765875, 5337780, 6354500, 6672225, 8896300, 9531750, 11120375, 13344450, 19063500, 22240750, 26688900, 33361125, 44481500, 66722250, 133444500]

約数ペア:

[(1, 133444500), (2, 66722250), (3, 44481500), (4, 33361125), (5, 26688900), (6, 22240750), (7, 19063500), (10, 13344450), (12, 11120375), (14, 9531750), (15, 8896300), (20, 6672225), (21, 6354500), (25, 5337780), (28, 4765875), (30, 4448150), (35, 3812700), (42, 3177250), (50, 2668890), (60, 2224075), (70, 1906350), (71, 1879500), (75, 1779260), (84, 1588625), (100, 1334445), (105, 1270900), (125, 1067556), (140, 953175), (142, 939750), (150, 889630), (175, 762540), (179, 745500), (210, 635450), (213, 626500), (250, 533778), (284, 469875), (300, 444815), (350, 381270), (355, 375900), (358, 372750), (375, 355852), (420, 317725), (426, 313250), (497, 268500), (500, 266889), (525, 254180), (537, 248500), (700, 190635), (710, 187950), (716, 186375), (750, 177926), (852, 156625), (875, 152508), (895, 149100), (994, 134250), (1050, 127090), (1065, 125300), (1074, 124250), (1253, 106500), (1420, 93975), (1491, 89500), (1500, 88963), (1750, 76254), (1775, 75180), (1790, 74550), (1988, 67125), (2100, 63545), (2130, 62650), (2148, 62125), (2485, 53700), (2506, 53250), (2625, 50836), (2685, 49700), (2982, 44750), (3500, 38127), (3550, 37590), (3580, 37275), (3759, 35500), (4260, 31325), (4475, 29820), (4970, 26850), (5012, 26625), (5250, 25418), (5325, 25060), (5370, 24850), (5964, 22375), (6265, 21300), (7100, 18795), (7455, 17900), (7518, 17750), (8875, 15036), (8950, 14910), (9940, 13425), (10500, 12709), (10650, 12530), (10740, 12425)]