27406800

素因数分解:

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

素因数の和:378

約数の個数: 180

約数和(自身を含む): 99544224

約数和(自身を除く): 72137424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 331, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 662, 690, 720, 828, 900, 920, 993, 1035, 1104, 1150, 1200, 1324, 1380, 1655, 1656, 1725, 1800, 1840, 1986, 2070, 2300, 2648, 2760, 2979, 3310, 3312, 3450, 3600, 3972, 4140, 4600, 4965, 5175, 5296, 5520, 5958, 6620, 6900, 7613, 7944, 8275, 8280, 9200, 9930, 10350, 11916, 13240, 13800, 14895, 15226, 15888, 16550, 16560, 19860, 20700, 22839, 23832, 24825, 26480, 27600, 29790, 30452, 33100, 38065, 39720, 41400, 45678, 47664, 49650, 59580, 60904, 66200, 68517, 74475, 76130, 79440, 82800, 91356, 99300, 114195, 119160, 121808, 132400, 137034, 148950, 152260, 182712, 190325, 198600, 228390, 238320, 274068, 297900, 304520, 342585, 365424, 380650, 397200, 456780, 548136, 570975, 595800, 609040, 685170, 761300, 913560, 1096272, 1141950, 1191600, 1370340, 1522600, 1712925, 1827120, 2283900, 2740680, 3045200, 3425850, 4567800, 5481360, 6851700, 9135600, 13703400, 27406800]

約数ペア:

[(1, 27406800), (2, 13703400), (3, 9135600), (4, 6851700), (5, 5481360), (6, 4567800), (8, 3425850), (9, 3045200), (10, 2740680), (12, 2283900), (15, 1827120), (16, 1712925), (18, 1522600), (20, 1370340), (23, 1191600), (24, 1141950), (25, 1096272), (30, 913560), (36, 761300), (40, 685170), (45, 609040), (46, 595800), (48, 570975), (50, 548136), (60, 456780), (69, 397200), (72, 380650), (75, 365424), (80, 342585), (90, 304520), (92, 297900), (100, 274068), (115, 238320), (120, 228390), (138, 198600), (144, 190325), (150, 182712), (180, 152260), (184, 148950), (200, 137034), (207, 132400), (225, 121808), (230, 119160), (240, 114195), (276, 99300), (300, 91356), (331, 82800), (345, 79440), (360, 76130), (368, 74475), (400, 68517), (414, 66200), (450, 60904), (460, 59580), (552, 49650), (575, 47664), (600, 45678), (662, 41400), (690, 39720), (720, 38065), (828, 33100), (900, 30452), (920, 29790), (993, 27600), (1035, 26480), (1104, 24825), (1150, 23832), (1200, 22839), (1324, 20700), (1380, 19860), (1655, 16560), (1656, 16550), (1725, 15888), (1800, 15226), (1840, 14895), (1986, 13800), (2070, 13240), (2300, 11916), (2648, 10350), (2760, 9930), (2979, 9200), (3310, 8280), (3312, 8275), (3450, 7944), (3600, 7613), (3972, 6900), (4140, 6620), (4600, 5958), (4965, 5520), (5175, 5296)]