171262000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:984

約数の個数: 160

約数和(自身を含む): 510217344

約数和(自身を除く): 338955344

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 325, 350, 364, 400, 455, 500, 520, 560, 650, 700, 728, 875, 910, 941, 1000, 1040, 1300, 1400, 1456, 1625, 1750, 1820, 1882, 2000, 2275, 2600, 2800, 3250, 3500, 3640, 3764, 4550, 4705, 5200, 6500, 6587, 7000, 7280, 7528, 9100, 9410, 11375, 12233, 13000, 13174, 14000, 15056, 18200, 18820, 22750, 23525, 24466, 26000, 26348, 32935, 36400, 37640, 45500, 47050, 48932, 52696, 61165, 65870, 75280, 85631, 91000, 94100, 97864, 105392, 117625, 122330, 131740, 164675, 171262, 182000, 188200, 195728, 235250, 244660, 263480, 305825, 329350, 342524, 376400, 428155, 470500, 489320, 526960, 611650, 658700, 685048, 823375, 856310, 941000, 978640, 1223300, 1317400, 1370096, 1529125, 1646750, 1712620, 1882000, 2140775, 2446600, 2634800, 3058250, 3293500, 3425240, 4281550, 4893200, 6116500, 6587000, 6850480, 8563100, 10703875, 12233000, 13174000, 17126200, 21407750, 24466000, 34252400, 42815500, 85631000, 171262000]

約数ペア:

[(1, 171262000), (2, 85631000), (4, 42815500), (5, 34252400), (7, 24466000), (8, 21407750), (10, 17126200), (13, 13174000), (14, 12233000), (16, 10703875), (20, 8563100), (25, 6850480), (26, 6587000), (28, 6116500), (35, 4893200), (40, 4281550), (50, 3425240), (52, 3293500), (56, 3058250), (65, 2634800), (70, 2446600), (80, 2140775), (91, 1882000), (100, 1712620), (104, 1646750), (112, 1529125), (125, 1370096), (130, 1317400), (140, 1223300), (175, 978640), (182, 941000), (200, 856310), (208, 823375), (250, 685048), (260, 658700), (280, 611650), (325, 526960), (350, 489320), (364, 470500), (400, 428155), (455, 376400), (500, 342524), (520, 329350), (560, 305825), (650, 263480), (700, 244660), (728, 235250), (875, 195728), (910, 188200), (941, 182000), (1000, 171262), (1040, 164675), (1300, 131740), (1400, 122330), (1456, 117625), (1625, 105392), (1750, 97864), (1820, 94100), (1882, 91000), (2000, 85631), (2275, 75280), (2600, 65870), (2800, 61165), (3250, 52696), (3500, 48932), (3640, 47050), (3764, 45500), (4550, 37640), (4705, 36400), (5200, 32935), (6500, 26348), (6587, 26000), (7000, 24466), (7280, 23525), (7528, 22750), (9100, 18820), (9410, 18200), (11375, 15056), (12233, 14000), (13000, 13174)]