213550200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4142

約数の個数: 144

約数和(自身を含む): 742084200

約数和(自身を除く): 528534000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2900, 3480, 4091, 4350, 5220, 5800, 6525, 8182, 8700, 10440, 12273, 13050, 16364, 17400, 20455, 24546, 26100, 32728, 36819, 40910, 49092, 52200, 61365, 73638, 81820, 98184, 102275, 118639, 122730, 147276, 163640, 184095, 204550, 237278, 245460, 294552, 306825, 355917, 368190, 409100, 474556, 490920, 593195, 613650, 711834, 736380, 818200, 920475, 949112, 1067751, 1186390, 1227300, 1423668, 1472760, 1779585, 1840950, 2135502, 2372780, 2454600, 2847336, 2965975, 3559170, 3681900, 4271004, 4745560, 5338755, 5931950, 7118340, 7363800, 8542008, 8897925, 10677510, 11863900, 14236680, 17795850, 21355020, 23727800, 26693775, 35591700, 42710040, 53387550, 71183400, 106775100, 213550200]

約数ペア:

[(1, 213550200), (2, 106775100), (3, 71183400), (4, 53387550), (5, 42710040), (6, 35591700), (8, 26693775), (9, 23727800), (10, 21355020), (12, 17795850), (15, 14236680), (18, 11863900), (20, 10677510), (24, 8897925), (25, 8542008), (29, 7363800), (30, 7118340), (36, 5931950), (40, 5338755), (45, 4745560), (50, 4271004), (58, 3681900), (60, 3559170), (72, 2965975), (75, 2847336), (87, 2454600), (90, 2372780), (100, 2135502), (116, 1840950), (120, 1779585), (145, 1472760), (150, 1423668), (174, 1227300), (180, 1186390), (200, 1067751), (225, 949112), (232, 920475), (261, 818200), (290, 736380), (300, 711834), (348, 613650), (360, 593195), (435, 490920), (450, 474556), (522, 409100), (580, 368190), (600, 355917), (696, 306825), (725, 294552), (870, 245460), (900, 237278), (1044, 204550), (1160, 184095), (1305, 163640), (1450, 147276), (1740, 122730), (1800, 118639), (2088, 102275), (2175, 98184), (2610, 81820), (2900, 73638), (3480, 61365), (4091, 52200), (4350, 49092), (5220, 40910), (5800, 36819), (6525, 32728), (8182, 26100), (8700, 24546), (10440, 20455), (12273, 17400), (13050, 16364)]