165020400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2040

約数の個数: 180

約数和(自身を含む): 597865008

約数和(自身を除く): 432844608

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, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 1993, 2070, 2300, 2760, 3312, 3450, 3600, 3986, 4140, 4600, 5175, 5520, 5979, 6900, 7972, 8280, 9200, 9965, 10350, 11958, 13800, 15944, 16560, 17937, 19930, 20700, 23916, 27600, 29895, 31888, 35874, 39860, 41400, 45839, 47832, 49825, 59790, 71748, 79720, 82800, 89685, 91678, 95664, 99650, 119580, 137517, 143496, 149475, 159440, 179370, 183356, 199300, 229195, 239160, 275034, 286992, 298950, 358740, 366712, 398600, 412551, 448425, 458390, 478320, 550068, 597900, 687585, 717480, 733424, 797200, 825102, 896850, 916780, 1100136, 1145975, 1195800, 1375170, 1434960, 1650204, 1793700, 1833560, 2062755, 2200272, 2291950, 2391600, 2750340, 3300408, 3437925, 3587400, 3667120, 4125510, 4583900, 5500680, 6600816, 6875850, 7174800, 8251020, 9167800, 10313775, 11001360, 13751700, 16502040, 18335600, 20627550, 27503400, 33004080, 41255100, 55006800, 82510200, 165020400]

約数ペア:

[(1, 165020400), (2, 82510200), (3, 55006800), (4, 41255100), (5, 33004080), (6, 27503400), (8, 20627550), (9, 18335600), (10, 16502040), (12, 13751700), (15, 11001360), (16, 10313775), (18, 9167800), (20, 8251020), (23, 7174800), (24, 6875850), (25, 6600816), (30, 5500680), (36, 4583900), (40, 4125510), (45, 3667120), (46, 3587400), (48, 3437925), (50, 3300408), (60, 2750340), (69, 2391600), (72, 2291950), (75, 2200272), (80, 2062755), (90, 1833560), (92, 1793700), (100, 1650204), (115, 1434960), (120, 1375170), (138, 1195800), (144, 1145975), (150, 1100136), (180, 916780), (184, 896850), (200, 825102), (207, 797200), (225, 733424), (230, 717480), (240, 687585), (276, 597900), (300, 550068), (345, 478320), (360, 458390), (368, 448425), (400, 412551), (414, 398600), (450, 366712), (460, 358740), (552, 298950), (575, 286992), (600, 275034), (690, 239160), (720, 229195), (828, 199300), (900, 183356), (920, 179370), (1035, 159440), (1104, 149475), (1150, 143496), (1200, 137517), (1380, 119580), (1656, 99650), (1725, 95664), (1800, 91678), (1840, 89685), (1993, 82800), (2070, 79720), (2300, 71748), (2760, 59790), (3312, 49825), (3450, 47832), (3600, 45839), (3986, 41400), (4140, 39860), (4600, 35874), (5175, 31888), (5520, 29895), (5979, 27600), (6900, 23916), (7972, 20700), (8280, 19930), (9200, 17937), (9965, 16560), (10350, 15944), (11958, 13800)]