51770250

素因数分解:

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

素因数の和:222

約数の個数: 192

約数和(自身を含む): 169378560

約数和(自身を除く): 117608310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 125, 126, 133, 150, 171, 173, 175, 190, 210, 225, 250, 266, 285, 315, 342, 346, 350, 375, 399, 450, 475, 519, 525, 570, 630, 665, 750, 798, 855, 865, 875, 950, 1038, 1050, 1125, 1197, 1211, 1330, 1425, 1557, 1575, 1710, 1730, 1750, 1995, 2250, 2375, 2394, 2422, 2595, 2625, 2850, 3114, 3150, 3287, 3325, 3633, 3990, 4275, 4325, 4750, 5190, 5250, 5985, 6055, 6574, 6650, 7125, 7266, 7785, 7875, 8550, 8650, 9861, 9975, 10899, 11970, 12110, 12975, 14250, 15570, 15750, 16435, 16625, 18165, 19722, 19950, 21375, 21625, 21798, 23009, 25950, 29583, 29925, 30275, 32870, 33250, 36330, 38925, 42750, 43250, 46018, 49305, 49875, 54495, 59166, 59850, 60550, 64875, 69027, 77850, 82175, 90825, 98610, 99750, 108990, 115045, 129750, 138054, 147915, 149625, 151375, 164350, 181650, 194625, 207081, 230090, 246525, 272475, 295830, 299250, 302750, 345135, 389250, 410875, 414162, 454125, 493050, 544950, 575225, 690270, 739575, 821750, 908250, 1035405, 1150450, 1232625, 1362375, 1479150, 1725675, 2070810, 2465250, 2724750, 2876125, 3451350, 3697875, 5177025, 5752250, 7395750, 8628375, 10354050, 17256750, 25885125, 51770250]

約数ペア:

[(1, 51770250), (2, 25885125), (3, 17256750), (5, 10354050), (6, 8628375), (7, 7395750), (9, 5752250), (10, 5177025), (14, 3697875), (15, 3451350), (18, 2876125), (19, 2724750), (21, 2465250), (25, 2070810), (30, 1725675), (35, 1479150), (38, 1362375), (42, 1232625), (45, 1150450), (50, 1035405), (57, 908250), (63, 821750), (70, 739575), (75, 690270), (90, 575225), (95, 544950), (105, 493050), (114, 454125), (125, 414162), (126, 410875), (133, 389250), (150, 345135), (171, 302750), (173, 299250), (175, 295830), (190, 272475), (210, 246525), (225, 230090), (250, 207081), (266, 194625), (285, 181650), (315, 164350), (342, 151375), (346, 149625), (350, 147915), (375, 138054), (399, 129750), (450, 115045), (475, 108990), (519, 99750), (525, 98610), (570, 90825), (630, 82175), (665, 77850), (750, 69027), (798, 64875), (855, 60550), (865, 59850), (875, 59166), (950, 54495), (1038, 49875), (1050, 49305), (1125, 46018), (1197, 43250), (1211, 42750), (1330, 38925), (1425, 36330), (1557, 33250), (1575, 32870), (1710, 30275), (1730, 29925), (1750, 29583), (1995, 25950), (2250, 23009), (2375, 21798), (2394, 21625), (2422, 21375), (2595, 19950), (2625, 19722), (2850, 18165), (3114, 16625), (3150, 16435), (3287, 15750), (3325, 15570), (3633, 14250), (3990, 12975), (4275, 12110), (4325, 11970), (4750, 10899), (5190, 9975), (5250, 9861), (5985, 8650), (6055, 8550), (6574, 7875), (6650, 7785), (7125, 7266)]