201872000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 256

約数和(自身を含む): 580469760

約数和(自身を除く): 378597760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 37, 40, 44, 50, 55, 62, 64, 74, 80, 88, 100, 110, 124, 125, 128, 148, 155, 160, 176, 185, 200, 220, 248, 250, 275, 296, 310, 320, 341, 352, 370, 400, 407, 440, 496, 500, 550, 592, 620, 640, 682, 704, 740, 775, 800, 814, 880, 925, 992, 1000, 1100, 1147, 1184, 1240, 1364, 1375, 1408, 1480, 1550, 1600, 1628, 1705, 1760, 1850, 1984, 2000, 2035, 2200, 2294, 2368, 2480, 2728, 2750, 2960, 3100, 3200, 3256, 3410, 3520, 3700, 3875, 3968, 4000, 4070, 4400, 4588, 4625, 4736, 4960, 5456, 5500, 5735, 5920, 6200, 6512, 6820, 7040, 7400, 7750, 8000, 8140, 8525, 8800, 9176, 9250, 9920, 10175, 10912, 11000, 11470, 11840, 12400, 12617, 13024, 13640, 14800, 15500, 16000, 16280, 17050, 17600, 18352, 18500, 19840, 20350, 21824, 22000, 22940, 23680, 24800, 25234, 26048, 27280, 28675, 29600, 31000, 32560, 34100, 35200, 36704, 37000, 40700, 42625, 43648, 44000, 45880, 49600, 50468, 50875, 52096, 54560, 57350, 59200, 62000, 63085, 65120, 68200, 73408, 74000, 81400, 85250, 88000, 91760, 99200, 100936, 101750, 109120, 114700, 118400, 124000, 126170, 130240, 136400, 143375, 146816, 148000, 162800, 170500, 176000, 183520, 201872, 203500, 218240, 229400, 248000, 252340, 260480, 272800, 286750, 296000, 315425, 325600, 341000, 367040, 403744, 407000, 458800, 496000, 504680, 545600, 573500, 592000, 630850, 651200, 682000, 734080, 807488, 814000, 917600, 1009360, 1091200, 1147000, 1261700, 1302400, 1364000, 1577125, 1614976, 1628000, 1835200, 2018720, 2294000, 2523400, 2728000, 3154250, 3256000, 3670400, 4037440, 4588000, 5046800, 5456000, 6308500, 6512000, 8074880, 9176000, 10093600, 12617000, 18352000, 20187200, 25234000, 40374400, 50468000, 100936000, 201872000]

約数ペア:

[(1, 201872000), (2, 100936000), (4, 50468000), (5, 40374400), (8, 25234000), (10, 20187200), (11, 18352000), (16, 12617000), (20, 10093600), (22, 9176000), (25, 8074880), (31, 6512000), (32, 6308500), (37, 5456000), (40, 5046800), (44, 4588000), (50, 4037440), (55, 3670400), (62, 3256000), (64, 3154250), (74, 2728000), (80, 2523400), (88, 2294000), (100, 2018720), (110, 1835200), (124, 1628000), (125, 1614976), (128, 1577125), (148, 1364000), (155, 1302400), (160, 1261700), (176, 1147000), (185, 1091200), (200, 1009360), (220, 917600), (248, 814000), (250, 807488), (275, 734080), (296, 682000), (310, 651200), (320, 630850), (341, 592000), (352, 573500), (370, 545600), (400, 504680), (407, 496000), (440, 458800), (496, 407000), (500, 403744), (550, 367040), (592, 341000), (620, 325600), (640, 315425), (682, 296000), (704, 286750), (740, 272800), (775, 260480), (800, 252340), (814, 248000), (880, 229400), (925, 218240), (992, 203500), (1000, 201872), (1100, 183520), (1147, 176000), (1184, 170500), (1240, 162800), (1364, 148000), (1375, 146816), (1408, 143375), (1480, 136400), (1550, 130240), (1600, 126170), (1628, 124000), (1705, 118400), (1760, 114700), (1850, 109120), (1984, 101750), (2000, 100936), (2035, 99200), (2200, 91760), (2294, 88000), (2368, 85250), (2480, 81400), (2728, 74000), (2750, 73408), (2960, 68200), (3100, 65120), (3200, 63085), (3256, 62000), (3410, 59200), (3520, 57350), (3700, 54560), (3875, 52096), (3968, 50875), (4000, 50468), (4070, 49600), (4400, 45880), (4588, 44000), (4625, 43648), (4736, 42625), (4960, 40700), (5456, 37000), (5500, 36704), (5735, 35200), (5920, 34100), (6200, 32560), (6512, 31000), (6820, 29600), (7040, 28675), (7400, 27280), (7750, 26048), (8000, 25234), (8140, 24800), (8525, 23680), (8800, 22940), (9176, 22000), (9250, 21824), (9920, 20350), (10175, 19840), (10912, 18500), (11000, 18352), (11470, 17600), (11840, 17050), (12400, 16280), (12617, 16000), (13024, 15500), (13640, 14800)]