612888900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5419}}^1$

素因数の和:5478

約数の個数: 144

約数和(自身を含む): 1975915200

約数和(自身を除く): 1363026300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 145, 150, 156, 174, 195, 260, 290, 300, 325, 348, 377, 390, 435, 580, 650, 725, 754, 780, 870, 975, 1131, 1300, 1450, 1508, 1740, 1885, 1950, 2175, 2262, 2900, 3770, 3900, 4350, 4524, 5419, 5655, 7540, 8700, 9425, 10838, 11310, 16257, 18850, 21676, 22620, 27095, 28275, 32514, 37700, 54190, 56550, 65028, 70447, 81285, 108380, 113100, 135475, 140894, 157151, 162570, 211341, 270950, 281788, 314302, 325140, 352235, 406425, 422682, 471453, 541900, 628604, 704470, 785755, 812850, 845364, 942906, 1056705, 1408940, 1571510, 1625700, 1761175, 1885812, 2042963, 2113410, 2357265, 3143020, 3522350, 3928775, 4085926, 4226820, 4714530, 5283525, 6128889, 7044700, 7857550, 8171852, 9429060, 10214815, 10567050, 11786325, 12257778, 15715100, 20429630, 21134100, 23572650, 24515556, 30644445, 40859260, 47145300, 51074075, 61288890, 102148150, 122577780, 153222225, 204296300, 306444450, 612888900]

約数ペア:

[(1, 612888900), (2, 306444450), (3, 204296300), (4, 153222225), (5, 122577780), (6, 102148150), (10, 61288890), (12, 51074075), (13, 47145300), (15, 40859260), (20, 30644445), (25, 24515556), (26, 23572650), (29, 21134100), (30, 20429630), (39, 15715100), (50, 12257778), (52, 11786325), (58, 10567050), (60, 10214815), (65, 9429060), (75, 8171852), (78, 7857550), (87, 7044700), (100, 6128889), (116, 5283525), (130, 4714530), (145, 4226820), (150, 4085926), (156, 3928775), (174, 3522350), (195, 3143020), (260, 2357265), (290, 2113410), (300, 2042963), (325, 1885812), (348, 1761175), (377, 1625700), (390, 1571510), (435, 1408940), (580, 1056705), (650, 942906), (725, 845364), (754, 812850), (780, 785755), (870, 704470), (975, 628604), (1131, 541900), (1300, 471453), (1450, 422682), (1508, 406425), (1740, 352235), (1885, 325140), (1950, 314302), (2175, 281788), (2262, 270950), (2900, 211341), (3770, 162570), (3900, 157151), (4350, 140894), (4524, 135475), (5419, 113100), (5655, 108380), (7540, 81285), (8700, 70447), (9425, 65028), (10838, 56550), (11310, 54190), (16257, 37700), (18850, 32514), (21676, 28275), (22620, 27095)]