211885200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:903

約数の個数: 240

約数和(自身を含む): 787866240

約数和(自身を除く): 575981040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 100, 108, 115, 120, 135, 138, 144, 150, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 300, 345, 360, 368, 400, 414, 432, 450, 460, 540, 552, 575, 600, 621, 675, 690, 720, 828, 853, 900, 920, 1035, 1080, 1104, 1150, 1200, 1242, 1350, 1380, 1656, 1706, 1725, 1800, 1840, 2070, 2160, 2300, 2484, 2559, 2700, 2760, 3105, 3312, 3412, 3450, 3600, 4140, 4265, 4600, 4968, 5118, 5175, 5400, 5520, 6210, 6824, 6900, 7677, 8280, 8530, 9200, 9936, 10236, 10350, 10800, 12420, 12795, 13648, 13800, 15354, 15525, 16560, 17060, 19619, 20472, 20700, 21325, 23031, 24840, 25590, 27600, 30708, 31050, 34120, 38385, 39238, 40944, 41400, 42650, 46062, 49680, 51180, 58857, 61416, 62100, 63975, 68240, 76770, 78476, 82800, 85300, 92124, 98095, 102360, 115155, 117714, 122832, 124200, 127950, 153540, 156952, 170600, 176571, 184248, 191925, 196190, 204720, 230310, 235428, 248400, 255900, 294285, 307080, 313904, 341200, 353142, 368496, 383850, 392380, 460620, 470856, 490475, 511800, 529713, 575775, 588570, 614160, 706284, 767700, 784760, 882855, 921240, 941712, 980950, 1023600, 1059426, 1151550, 1177140, 1412568, 1471425, 1535400, 1569520, 1765710, 1842480, 1961900, 2118852, 2303100, 2354280, 2648565, 2825136, 2942850, 3070800, 3531420, 3923800, 4237704, 4414275, 4606200, 4708560, 5297130, 5885700, 7062840, 7847600, 8475408, 8828550, 9212400, 10594260, 11771400, 13242825, 14125680, 17657100, 21188520, 23542800, 26485650, 35314200, 42377040, 52971300, 70628400, 105942600, 211885200]

約数ペア:

[(1, 211885200), (2, 105942600), (3, 70628400), (4, 52971300), (5, 42377040), (6, 35314200), (8, 26485650), (9, 23542800), (10, 21188520), (12, 17657100), (15, 14125680), (16, 13242825), (18, 11771400), (20, 10594260), (23, 9212400), (24, 8828550), (25, 8475408), (27, 7847600), (30, 7062840), (36, 5885700), (40, 5297130), (45, 4708560), (46, 4606200), (48, 4414275), (50, 4237704), (54, 3923800), (60, 3531420), (69, 3070800), (72, 2942850), (75, 2825136), (80, 2648565), (90, 2354280), (92, 2303100), (100, 2118852), (108, 1961900), (115, 1842480), (120, 1765710), (135, 1569520), (138, 1535400), (144, 1471425), (150, 1412568), (180, 1177140), (184, 1151550), (200, 1059426), (207, 1023600), (216, 980950), (225, 941712), (230, 921240), (240, 882855), (270, 784760), (276, 767700), (300, 706284), (345, 614160), (360, 588570), (368, 575775), (400, 529713), (414, 511800), (432, 490475), (450, 470856), (460, 460620), (540, 392380), (552, 383850), (575, 368496), (600, 353142), (621, 341200), (675, 313904), (690, 307080), (720, 294285), (828, 255900), (853, 248400), (900, 235428), (920, 230310), (1035, 204720), (1080, 196190), (1104, 191925), (1150, 184248), (1200, 176571), (1242, 170600), (1350, 156952), (1380, 153540), (1656, 127950), (1706, 124200), (1725, 122832), (1800, 117714), (1840, 115155), (2070, 102360), (2160, 98095), (2300, 92124), (2484, 85300), (2559, 82800), (2700, 78476), (2760, 76770), (3105, 68240), (3312, 63975), (3412, 62100), (3450, 61416), (3600, 58857), (4140, 51180), (4265, 49680), (4600, 46062), (4968, 42650), (5118, 41400), (5175, 40944), (5400, 39238), (5520, 38385), (6210, 34120), (6824, 31050), (6900, 30708), (7677, 27600), (8280, 25590), (8530, 24840), (9200, 23031), (9936, 21325), (10236, 20700), (10350, 20472), (10800, 19619), (12420, 17060), (12795, 16560), (13648, 15525), (13800, 15354)]