13327300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 33608960

約数和(自身を除く): 20281660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 241, 316, 350, 395, 482, 553, 700, 790, 964, 1106, 1205, 1580, 1687, 1975, 2212, 2410, 2765, 3374, 3950, 4820, 5530, 6025, 6748, 7900, 8435, 11060, 12050, 13825, 16870, 19039, 24100, 27650, 33740, 38078, 42175, 55300, 76156, 84350, 95195, 133273, 168700, 190390, 266546, 380780, 475975, 533092, 666365, 951950, 1332730, 1903900, 2665460, 3331825, 6663650, 13327300]

約数ペア:

[(1, 13327300), (2, 6663650), (4, 3331825), (5, 2665460), (7, 1903900), (10, 1332730), (14, 951950), (20, 666365), (25, 533092), (28, 475975), (35, 380780), (50, 266546), (70, 190390), (79, 168700), (100, 133273), (140, 95195), (158, 84350), (175, 76156), (241, 55300), (316, 42175), (350, 38078), (395, 33740), (482, 27650), (553, 24100), (700, 19039), (790, 16870), (964, 13825), (1106, 12050), (1205, 11060), (1580, 8435), (1687, 7900), (1975, 6748), (2212, 6025), (2410, 5530), (2765, 4820), (3374, 3950)]