1325422000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5569}}^1$

素因数の和:5616

約数の個数: 160

約数和(自身を含む): 3878858880

約数和(自身を除く): 2553436880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 125, 136, 140, 170, 175, 200, 238, 250, 272, 280, 340, 350, 400, 425, 476, 500, 560, 595, 680, 700, 850, 875, 952, 1000, 1190, 1360, 1400, 1700, 1750, 1904, 2000, 2125, 2380, 2800, 2975, 3400, 3500, 4250, 4760, 5569, 5950, 6800, 7000, 8500, 9520, 11138, 11900, 14000, 14875, 17000, 22276, 23800, 27845, 29750, 34000, 38983, 44552, 47600, 55690, 59500, 77966, 89104, 94673, 111380, 119000, 139225, 155932, 189346, 194915, 222760, 238000, 278450, 311864, 378692, 389830, 445520, 473365, 556900, 623728, 662711, 696125, 757384, 779660, 946730, 974575, 1113800, 1325422, 1392250, 1514768, 1559320, 1893460, 1949150, 2227600, 2366825, 2650844, 2784500, 3118640, 3313555, 3786920, 3898300, 4733650, 4872875, 5301688, 5569000, 6627110, 7573840, 7796600, 9467300, 9745750, 10603376, 11138000, 11834125, 13254220, 15593200, 16567775, 18934600, 19491500, 23668250, 26508440, 33135550, 37869200, 38983000, 47336500, 53016880, 66271100, 77966000, 82838875, 94673000, 132542200, 165677750, 189346000, 265084400, 331355500, 662711000, 1325422000]

約数ペア:

[(1, 1325422000), (2, 662711000), (4, 331355500), (5, 265084400), (7, 189346000), (8, 165677750), (10, 132542200), (14, 94673000), (16, 82838875), (17, 77966000), (20, 66271100), (25, 53016880), (28, 47336500), (34, 38983000), (35, 37869200), (40, 33135550), (50, 26508440), (56, 23668250), (68, 19491500), (70, 18934600), (80, 16567775), (85, 15593200), (100, 13254220), (112, 11834125), (119, 11138000), (125, 10603376), (136, 9745750), (140, 9467300), (170, 7796600), (175, 7573840), (200, 6627110), (238, 5569000), (250, 5301688), (272, 4872875), (280, 4733650), (340, 3898300), (350, 3786920), (400, 3313555), (425, 3118640), (476, 2784500), (500, 2650844), (560, 2366825), (595, 2227600), (680, 1949150), (700, 1893460), (850, 1559320), (875, 1514768), (952, 1392250), (1000, 1325422), (1190, 1113800), (1360, 974575), (1400, 946730), (1700, 779660), (1750, 757384), (1904, 696125), (2000, 662711), (2125, 623728), (2380, 556900), (2800, 473365), (2975, 445520), (3400, 389830), (3500, 378692), (4250, 311864), (4760, 278450), (5569, 238000), (5950, 222760), (6800, 194915), (7000, 189346), (8500, 155932), (9520, 139225), (11138, 119000), (11900, 111380), (14000, 94673), (14875, 89104), (17000, 77966), (22276, 59500), (23800, 55690), (27845, 47600), (29750, 44552), (34000, 38983)]