220724400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14149}}^1$

素因数の和:14183

約数の個数: 120

約数和(自身を含む): 761496400

約数和(自身を除く): 540772000

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, 14149, 15600, 28298, 42447, 56596, 70745, 84894, 113192, 141490, 169788, 183937, 212235, 226384, 282980, 339576, 353725, 367874, 424470, 551811, 565960, 679152, 707450, 735748, 848940, 919685, 1061175, 1103622, 1131920, 1414900, 1471496, 1697880, 1839370, 2122350, 2207244, 2759055, 2829800, 2942992, 3395760, 3678740, 4244700, 4414488, 4598425, 5518110, 5659600, 7357480, 8489400, 8828976, 9196850, 11036220, 13795275, 14714960, 16978800, 18393700, 22072440, 27590550, 36787400, 44144880, 55181100, 73574800, 110362200, 220724400]

約数ペア:

[(1, 220724400), (2, 110362200), (3, 73574800), (4, 55181100), (5, 44144880), (6, 36787400), (8, 27590550), (10, 22072440), (12, 18393700), (13, 16978800), (15, 14714960), (16, 13795275), (20, 11036220), (24, 9196850), (25, 8828976), (26, 8489400), (30, 7357480), (39, 5659600), (40, 5518110), (48, 4598425), (50, 4414488), (52, 4244700), (60, 3678740), (65, 3395760), (75, 2942992), (78, 2829800), (80, 2759055), (100, 2207244), (104, 2122350), (120, 1839370), (130, 1697880), (150, 1471496), (156, 1414900), (195, 1131920), (200, 1103622), (208, 1061175), (240, 919685), (260, 848940), (300, 735748), (312, 707450), (325, 679152), (390, 565960), (400, 551811), (520, 424470), (600, 367874), (624, 353725), (650, 339576), (780, 282980), (975, 226384), (1040, 212235), (1200, 183937), (1300, 169788), (1560, 141490), (1950, 113192), (2600, 84894), (3120, 70745), (3900, 56596), (5200, 42447), (7800, 28298), (14149, 15600)]