17256750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 52116480

約数和(自身を除く): 34859730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 173, 175, 190, 210, 250, 266, 285, 346, 350, 375, 399, 475, 519, 525, 570, 665, 750, 798, 865, 875, 950, 1038, 1050, 1211, 1330, 1425, 1730, 1750, 1995, 2375, 2422, 2595, 2625, 2850, 3287, 3325, 3633, 3990, 4325, 4750, 5190, 5250, 6055, 6574, 6650, 7125, 7266, 8650, 9861, 9975, 12110, 12975, 14250, 16435, 16625, 18165, 19722, 19950, 21625, 23009, 25950, 30275, 32870, 33250, 36330, 43250, 46018, 49305, 49875, 60550, 64875, 69027, 82175, 90825, 98610, 99750, 115045, 129750, 138054, 151375, 164350, 181650, 230090, 246525, 302750, 345135, 410875, 454125, 493050, 575225, 690270, 821750, 908250, 1150450, 1232625, 1725675, 2465250, 2876125, 3451350, 5752250, 8628375, 17256750]

約数ペア:

[(1, 17256750), (2, 8628375), (3, 5752250), (5, 3451350), (6, 2876125), (7, 2465250), (10, 1725675), (14, 1232625), (15, 1150450), (19, 908250), (21, 821750), (25, 690270), (30, 575225), (35, 493050), (38, 454125), (42, 410875), (50, 345135), (57, 302750), (70, 246525), (75, 230090), (95, 181650), (105, 164350), (114, 151375), (125, 138054), (133, 129750), (150, 115045), (173, 99750), (175, 98610), (190, 90825), (210, 82175), (250, 69027), (266, 64875), (285, 60550), (346, 49875), (350, 49305), (375, 46018), (399, 43250), (475, 36330), (519, 33250), (525, 32870), (570, 30275), (665, 25950), (750, 23009), (798, 21625), (865, 19950), (875, 19722), (950, 18165), (1038, 16625), (1050, 16435), (1211, 14250), (1330, 12975), (1425, 12110), (1730, 9975), (1750, 9861), (1995, 8650), (2375, 7266), (2422, 7125), (2595, 6650), (2625, 6574), (2850, 6055), (3287, 5250), (3325, 5190), (3633, 4750), (3990, 4325)]