220074000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 160

約数和(自身を含む): 726870144

約数和(自身を除く): 506796144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 125, 129, 150, 172, 200, 215, 240, 250, 258, 300, 344, 375, 400, 430, 500, 516, 600, 645, 688, 750, 853, 860, 1000, 1032, 1075, 1200, 1290, 1500, 1706, 1720, 2000, 2064, 2150, 2559, 2580, 3000, 3225, 3412, 3440, 4265, 4300, 5118, 5160, 5375, 6000, 6450, 6824, 8530, 8600, 10236, 10320, 10750, 12795, 12900, 13648, 16125, 17060, 17200, 20472, 21325, 21500, 25590, 25800, 32250, 34120, 36679, 40944, 42650, 43000, 51180, 51600, 63975, 64500, 68240, 73358, 85300, 86000, 102360, 106625, 110037, 127950, 129000, 146716, 170600, 183395, 204720, 213250, 220074, 255900, 258000, 293432, 319875, 341200, 366790, 426500, 440148, 511800, 550185, 586864, 639750, 733580, 853000, 880296, 916975, 1023600, 1100370, 1279500, 1467160, 1706000, 1760592, 1833950, 2200740, 2559000, 2750925, 2934320, 3667900, 4401480, 4584875, 5118000, 5501850, 7335800, 8802960, 9169750, 11003700, 13754625, 14671600, 18339500, 22007400, 27509250, 36679000, 44014800, 55018500, 73358000, 110037000, 220074000]

約数ペア:

[(1, 220074000), (2, 110037000), (3, 73358000), (4, 55018500), (5, 44014800), (6, 36679000), (8, 27509250), (10, 22007400), (12, 18339500), (15, 14671600), (16, 13754625), (20, 11003700), (24, 9169750), (25, 8802960), (30, 7335800), (40, 5501850), (43, 5118000), (48, 4584875), (50, 4401480), (60, 3667900), (75, 2934320), (80, 2750925), (86, 2559000), (100, 2200740), (120, 1833950), (125, 1760592), (129, 1706000), (150, 1467160), (172, 1279500), (200, 1100370), (215, 1023600), (240, 916975), (250, 880296), (258, 853000), (300, 733580), (344, 639750), (375, 586864), (400, 550185), (430, 511800), (500, 440148), (516, 426500), (600, 366790), (645, 341200), (688, 319875), (750, 293432), (853, 258000), (860, 255900), (1000, 220074), (1032, 213250), (1075, 204720), (1200, 183395), (1290, 170600), (1500, 146716), (1706, 129000), (1720, 127950), (2000, 110037), (2064, 106625), (2150, 102360), (2559, 86000), (2580, 85300), (3000, 73358), (3225, 68240), (3412, 64500), (3440, 63975), (4265, 51600), (4300, 51180), (5118, 43000), (5160, 42650), (5375, 40944), (6000, 36679), (6450, 34120), (6824, 32250), (8530, 25800), (8600, 25590), (10236, 21500), (10320, 21325), (10750, 20472), (12795, 17200), (12900, 17060), (13648, 16125)]