212458800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3767}}^1$

素因数の和:3835

約数の個数: 120

約数和(自身を含む): 695241216

約数和(自身を除く): 482782416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 705, 752, 940, 1128, 1175, 1200, 1410, 1880, 2256, 2350, 2820, 3525, 3760, 3767, 4700, 5640, 7050, 7534, 9400, 11280, 11301, 14100, 15068, 18800, 18835, 22602, 28200, 30136, 37670, 45204, 56400, 56505, 60272, 75340, 90408, 94175, 113010, 150680, 177049, 180816, 188350, 226020, 282525, 301360, 354098, 376700, 452040, 531147, 565050, 708196, 753400, 885245, 904080, 1062294, 1130100, 1416392, 1506800, 1770490, 2124588, 2260200, 2655735, 2832784, 3540980, 4249176, 4426225, 4520400, 5311470, 7081960, 8498352, 8852450, 10622940, 13278675, 14163920, 17704900, 21245880, 26557350, 35409800, 42491760, 53114700, 70819600, 106229400, 212458800]

約数ペア:

[(1, 212458800), (2, 106229400), (3, 70819600), (4, 53114700), (5, 42491760), (6, 35409800), (8, 26557350), (10, 21245880), (12, 17704900), (15, 14163920), (16, 13278675), (20, 10622940), (24, 8852450), (25, 8498352), (30, 7081960), (40, 5311470), (47, 4520400), (48, 4426225), (50, 4249176), (60, 3540980), (75, 2832784), (80, 2655735), (94, 2260200), (100, 2124588), (120, 1770490), (141, 1506800), (150, 1416392), (188, 1130100), (200, 1062294), (235, 904080), (240, 885245), (282, 753400), (300, 708196), (376, 565050), (400, 531147), (470, 452040), (564, 376700), (600, 354098), (705, 301360), (752, 282525), (940, 226020), (1128, 188350), (1175, 180816), (1200, 177049), (1410, 150680), (1880, 113010), (2256, 94175), (2350, 90408), (2820, 75340), (3525, 60272), (3760, 56505), (3767, 56400), (4700, 45204), (5640, 37670), (7050, 30136), (7534, 28200), (9400, 22602), (11280, 18835), (11301, 18800), (14100, 15068)]