20199524400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{510089}}^1$

素因数の和:510124

約数の個数: 180

約数和(自身を含む): 76470652440

約数和(自身を除く): 56271128040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 6600, 7920, 9900, 13200, 19800, 39600, 510089, 1020178, 1530267, 2040356, 2550445, 3060534, 4080712, 4590801, 5100890, 5610979, 6121068, 7651335, 8161424, 9181602, 10201780, 11221958, 12242136, 12752225, 15302670, 16832937, 18363204, 20403560, 22443916, 22954005, 24484272, 25504450, 28054895, 30605340, 33665874, 36726408, 38256675, 40807120, 44887832, 45908010, 50498811, 51008900, 56109790, 61210680, 67331748, 73452816, 76513350, 84164685, 89775664, 91816020, 100997622, 102017800, 112219580, 114770025, 122421360, 134663496, 140274475, 153026700, 168329370, 183632040, 201995244, 204035600, 224439160, 229540050, 252494055, 269326992, 280548950, 306053400, 336658740, 367264080, 403990488, 420823425, 448878320, 459080100, 504988110, 561097900, 612106800, 673317480, 807980976, 841646850, 918160200, 1009976220, 1122195800, 1262470275, 1346634960, 1683293700, 1836320400, 2019952440, 2244391600, 2524940550, 3366587400, 4039904880, 5049881100, 6733174800, 10099762200, 20199524400]

約数ペア:

[(1, 20199524400), (2, 10099762200), (3, 6733174800), (4, 5049881100), (5, 4039904880), (6, 3366587400), (8, 2524940550), (9, 2244391600), (10, 2019952440), (11, 1836320400), (12, 1683293700), (15, 1346634960), (16, 1262470275), (18, 1122195800), (20, 1009976220), (22, 918160200), (24, 841646850), (25, 807980976), (30, 673317480), (33, 612106800), (36, 561097900), (40, 504988110), (44, 459080100), (45, 448878320), (48, 420823425), (50, 403990488), (55, 367264080), (60, 336658740), (66, 306053400), (72, 280548950), (75, 269326992), (80, 252494055), (88, 229540050), (90, 224439160), (99, 204035600), (100, 201995244), (110, 183632040), (120, 168329370), (132, 153026700), (144, 140274475), (150, 134663496), (165, 122421360), (176, 114770025), (180, 112219580), (198, 102017800), (200, 100997622), (220, 91816020), (225, 89775664), (240, 84164685), (264, 76513350), (275, 73452816), (300, 67331748), (330, 61210680), (360, 56109790), (396, 51008900), (400, 50498811), (440, 45908010), (450, 44887832), (495, 40807120), (528, 38256675), (550, 36726408), (600, 33665874), (660, 30605340), (720, 28054895), (792, 25504450), (825, 24484272), (880, 22954005), (900, 22443916), (990, 20403560), (1100, 18363204), (1200, 16832937), (1320, 15302670), (1584, 12752225), (1650, 12242136), (1800, 11221958), (1980, 10201780), (2200, 9181602), (2475, 8161424), (2640, 7651335), (3300, 6121068), (3600, 5610979), (3960, 5100890), (4400, 4590801), (4950, 4080712), (6600, 3060534), (7920, 2550445), (9900, 2040356), (13200, 1530267), (19800, 1020178), (39600, 510089)]