221847600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14221}}^1$

素因数の和:14255

約数の個数: 120

約数和(自身を含む): 765371152

約数和(自身を除く): 543523552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 14221, 15600, 28442, 42663, 56884, 71105, 85326, 113768, 142210, 170652, 184873, 213315, 227536, 284420, 341304, 355525, 369746, 426630, 554619, 568840, 682608, 711050, 739492, 853260, 924365, 1066575, 1109238, 1137680, 1422100, 1478984, 1706520, 1848730, 2133150, 2218476, 2773095, 2844200, 2957968, 3413040, 3697460, 4266300, 4436952, 4621825, 5546190, 5688400, 7394920, 8532600, 8873904, 9243650, 11092380, 13865475, 14789840, 17065200, 18487300, 22184760, 27730950, 36974600, 44369520, 55461900, 73949200, 110923800, 221847600]

約数ペア:

[(1, 221847600), (2, 110923800), (3, 73949200), (4, 55461900), (5, 44369520), (6, 36974600), (8, 27730950), (10, 22184760), (12, 18487300), (13, 17065200), (15, 14789840), (16, 13865475), (20, 11092380), (24, 9243650), (25, 8873904), (26, 8532600), (30, 7394920), (39, 5688400), (40, 5546190), (48, 4621825), (50, 4436952), (52, 4266300), (60, 3697460), (65, 3413040), (75, 2957968), (78, 2844200), (80, 2773095), (100, 2218476), (104, 2133150), (120, 1848730), (130, 1706520), (150, 1478984), (156, 1422100), (195, 1137680), (200, 1109238), (208, 1066575), (240, 924365), (260, 853260), (300, 739492), (312, 711050), (325, 682608), (390, 568840), (400, 554619), (520, 426630), (600, 369746), (624, 355525), (650, 341304), (780, 284420), (975, 227536), (1040, 213315), (1200, 184873), (1300, 170652), (1560, 142210), (1950, 113768), (2600, 85326), (3120, 71105), (3900, 56884), (5200, 42663), (7800, 28442), (14221, 15600)]