82220400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 240

約数和(自身を含む): 306289920

約数和(自身を除く): 224069520

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, 331, 345, 360, 368, 400, 414, 432, 450, 460, 540, 552, 575, 600, 621, 662, 675, 690, 720, 828, 900, 920, 993, 1035, 1080, 1104, 1150, 1200, 1242, 1324, 1350, 1380, 1655, 1656, 1725, 1800, 1840, 1986, 2070, 2160, 2300, 2484, 2648, 2700, 2760, 2979, 3105, 3310, 3312, 3450, 3600, 3972, 4140, 4600, 4965, 4968, 5175, 5296, 5400, 5520, 5958, 6210, 6620, 6900, 7613, 7944, 8275, 8280, 8937, 9200, 9930, 9936, 10350, 10800, 11916, 12420, 13240, 13800, 14895, 15226, 15525, 15888, 16550, 16560, 17874, 19860, 20700, 22839, 23832, 24825, 24840, 26480, 27600, 29790, 30452, 31050, 33100, 35748, 38065, 39720, 41400, 44685, 45678, 47664, 49650, 49680, 59580, 60904, 62100, 66200, 68517, 71496, 74475, 76130, 79440, 82800, 89370, 91356, 99300, 114195, 119160, 121808, 124200, 132400, 137034, 142992, 148950, 152260, 178740, 182712, 190325, 198600, 205551, 223425, 228390, 238320, 248400, 274068, 297900, 304520, 342585, 357480, 365424, 380650, 397200, 411102, 446850, 456780, 548136, 570975, 595800, 609040, 685170, 714960, 761300, 822204, 893700, 913560, 1027755, 1096272, 1141950, 1191600, 1370340, 1522600, 1644408, 1712925, 1787400, 1827120, 2055510, 2283900, 2740680, 3045200, 3288816, 3425850, 3574800, 4111020, 4567800, 5138775, 5481360, 6851700, 8222040, 9135600, 10277550, 13703400, 16444080, 20555100, 27406800, 41110200, 82220400]

約数ペア:

[(1, 82220400), (2, 41110200), (3, 27406800), (4, 20555100), (5, 16444080), (6, 13703400), (8, 10277550), (9, 9135600), (10, 8222040), (12, 6851700), (15, 5481360), (16, 5138775), (18, 4567800), (20, 4111020), (23, 3574800), (24, 3425850), (25, 3288816), (27, 3045200), (30, 2740680), (36, 2283900), (40, 2055510), (45, 1827120), (46, 1787400), (48, 1712925), (50, 1644408), (54, 1522600), (60, 1370340), (69, 1191600), (72, 1141950), (75, 1096272), (80, 1027755), (90, 913560), (92, 893700), (100, 822204), (108, 761300), (115, 714960), (120, 685170), (135, 609040), (138, 595800), (144, 570975), (150, 548136), (180, 456780), (184, 446850), (200, 411102), (207, 397200), (216, 380650), (225, 365424), (230, 357480), (240, 342585), (270, 304520), (276, 297900), (300, 274068), (331, 248400), (345, 238320), (360, 228390), (368, 223425), (400, 205551), (414, 198600), (432, 190325), (450, 182712), (460, 178740), (540, 152260), (552, 148950), (575, 142992), (600, 137034), (621, 132400), (662, 124200), (675, 121808), (690, 119160), (720, 114195), (828, 99300), (900, 91356), (920, 89370), (993, 82800), (1035, 79440), (1080, 76130), (1104, 74475), (1150, 71496), (1200, 68517), (1242, 66200), (1324, 62100), (1350, 60904), (1380, 59580), (1655, 49680), (1656, 49650), (1725, 47664), (1800, 45678), (1840, 44685), (1986, 41400), (2070, 39720), (2160, 38065), (2300, 35748), (2484, 33100), (2648, 31050), (2700, 30452), (2760, 29790), (2979, 27600), (3105, 26480), (3310, 24840), (3312, 24825), (3450, 23832), (3600, 22839), (3972, 20700), (4140, 19860), (4600, 17874), (4965, 16560), (4968, 16550), (5175, 15888), (5296, 15525), (5400, 15226), (5520, 14895), (5958, 13800), (6210, 13240), (6620, 12420), (6900, 11916), (7613, 10800), (7944, 10350), (8275, 9936), (8280, 9930), (8937, 9200)]