22105200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 77379720

約数和(自身を除く): 55274520

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, 109, 120, 130, 150, 156, 169, 195, 200, 208, 218, 240, 260, 300, 312, 325, 327, 338, 390, 400, 436, 507, 520, 545, 600, 624, 650, 654, 676, 780, 845, 872, 975, 1014, 1040, 1090, 1200, 1300, 1308, 1352, 1417, 1560, 1635, 1690, 1744, 1950, 2028, 2180, 2535, 2600, 2616, 2704, 2725, 2834, 3120, 3270, 3380, 3900, 4056, 4225, 4251, 4360, 5070, 5200, 5232, 5450, 5668, 6540, 6760, 7085, 7800, 8112, 8175, 8450, 8502, 8720, 10140, 10900, 11336, 12675, 13080, 13520, 14170, 15600, 16350, 16900, 17004, 18421, 20280, 21255, 21800, 22672, 25350, 26160, 28340, 32700, 33800, 34008, 35425, 36842, 40560, 42510, 43600, 50700, 55263, 56680, 65400, 67600, 68016, 70850, 73684, 85020, 92105, 101400, 106275, 110526, 113360, 130800, 141700, 147368, 170040, 184210, 202800, 212550, 221052, 276315, 283400, 294736, 340080, 368420, 425100, 442104, 460525, 552630, 566800, 736840, 850200, 884208, 921050, 1105260, 1381575, 1473680, 1700400, 1842100, 2210520, 2763150, 3684200, 4421040, 5526300, 7368400, 11052600, 22105200]

約数ペア:

[(1, 22105200), (2, 11052600), (3, 7368400), (4, 5526300), (5, 4421040), (6, 3684200), (8, 2763150), (10, 2210520), (12, 1842100), (13, 1700400), (15, 1473680), (16, 1381575), (20, 1105260), (24, 921050), (25, 884208), (26, 850200), (30, 736840), (39, 566800), (40, 552630), (48, 460525), (50, 442104), (52, 425100), (60, 368420), (65, 340080), (75, 294736), (78, 283400), (80, 276315), (100, 221052), (104, 212550), (109, 202800), (120, 184210), (130, 170040), (150, 147368), (156, 141700), (169, 130800), (195, 113360), (200, 110526), (208, 106275), (218, 101400), (240, 92105), (260, 85020), (300, 73684), (312, 70850), (325, 68016), (327, 67600), (338, 65400), (390, 56680), (400, 55263), (436, 50700), (507, 43600), (520, 42510), (545, 40560), (600, 36842), (624, 35425), (650, 34008), (654, 33800), (676, 32700), (780, 28340), (845, 26160), (872, 25350), (975, 22672), (1014, 21800), (1040, 21255), (1090, 20280), (1200, 18421), (1300, 17004), (1308, 16900), (1352, 16350), (1417, 15600), (1560, 14170), (1635, 13520), (1690, 13080), (1744, 12675), (1950, 11336), (2028, 10900), (2180, 10140), (2535, 8720), (2600, 8502), (2616, 8450), (2704, 8175), (2725, 8112), (2834, 7800), (3120, 7085), (3270, 6760), (3380, 6540), (3900, 5668), (4056, 5450), (4225, 5232), (4251, 5200), (4360, 5070)]