189832800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 682456320

約数和(自身を除く): 492623520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 25, 30, 32, 38, 40, 46, 48, 50, 57, 60, 69, 75, 76, 80, 92, 95, 96, 100, 114, 115, 120, 138, 150, 152, 160, 181, 184, 190, 200, 228, 230, 240, 276, 285, 300, 304, 345, 362, 368, 380, 400, 437, 456, 460, 475, 480, 543, 552, 570, 575, 600, 608, 690, 724, 736, 760, 800, 874, 905, 912, 920, 950, 1086, 1104, 1140, 1150, 1200, 1311, 1380, 1425, 1448, 1520, 1725, 1748, 1810, 1824, 1840, 1900, 2172, 2185, 2208, 2280, 2300, 2400, 2622, 2715, 2760, 2850, 2896, 3040, 3439, 3450, 3496, 3620, 3680, 3800, 4163, 4344, 4370, 4525, 4560, 4600, 5244, 5430, 5520, 5700, 5792, 6555, 6878, 6900, 6992, 7240, 7600, 8326, 8688, 8740, 9050, 9120, 9200, 10317, 10488, 10860, 10925, 11040, 11400, 12489, 13110, 13575, 13756, 13800, 13984, 14480, 15200, 16652, 17195, 17376, 17480, 18100, 18400, 20634, 20815, 20976, 21720, 21850, 22800, 24978, 26220, 27150, 27512, 27600, 28960, 32775, 33304, 34390, 34960, 36200, 41268, 41630, 41952, 43440, 43700, 45600, 49956, 51585, 52440, 54300, 55024, 55200, 62445, 65550, 66608, 68780, 69920, 72400, 79097, 82536, 83260, 85975, 86880, 87400, 99912, 103170, 104075, 104880, 108600, 110048, 124890, 131100, 133216, 137560, 144800, 158194, 165072, 166520, 171950, 174800, 199824, 206340, 208150, 209760, 217200, 237291, 249780, 257925, 262200, 275120, 312225, 316388, 330144, 333040, 343900, 349600, 395485, 399648, 412680, 416300, 434400, 474582, 499560, 515850, 524400, 550240, 624450, 632776, 666080, 687800, 790970, 825360, 832600, 949164, 999120, 1031700, 1048800, 1186455, 1248900, 1265552, 1375600, 1581940, 1650720, 1665200, 1898328, 1977425, 1998240, 2063400, 2372910, 2497800, 2531104, 2751200, 3163880, 3330400, 3796656, 3954850, 4126800, 4745820, 4995600, 5932275, 6327760, 7593312, 7909700, 8253600, 9491640, 9991200, 11864550, 12655520, 15819400, 18983280, 23729100, 31638800, 37966560, 47458200, 63277600, 94916400, 189832800]

約数ペア:

[(1, 189832800), (2, 94916400), (3, 63277600), (4, 47458200), (5, 37966560), (6, 31638800), (8, 23729100), (10, 18983280), (12, 15819400), (15, 12655520), (16, 11864550), (19, 9991200), (20, 9491640), (23, 8253600), (24, 7909700), (25, 7593312), (30, 6327760), (32, 5932275), (38, 4995600), (40, 4745820), (46, 4126800), (48, 3954850), (50, 3796656), (57, 3330400), (60, 3163880), (69, 2751200), (75, 2531104), (76, 2497800), (80, 2372910), (92, 2063400), (95, 1998240), (96, 1977425), (100, 1898328), (114, 1665200), (115, 1650720), (120, 1581940), (138, 1375600), (150, 1265552), (152, 1248900), (160, 1186455), (181, 1048800), (184, 1031700), (190, 999120), (200, 949164), (228, 832600), (230, 825360), (240, 790970), (276, 687800), (285, 666080), (300, 632776), (304, 624450), (345, 550240), (362, 524400), (368, 515850), (380, 499560), (400, 474582), (437, 434400), (456, 416300), (460, 412680), (475, 399648), (480, 395485), (543, 349600), (552, 343900), (570, 333040), (575, 330144), (600, 316388), (608, 312225), (690, 275120), (724, 262200), (736, 257925), (760, 249780), (800, 237291), (874, 217200), (905, 209760), (912, 208150), (920, 206340), (950, 199824), (1086, 174800), (1104, 171950), (1140, 166520), (1150, 165072), (1200, 158194), (1311, 144800), (1380, 137560), (1425, 133216), (1448, 131100), (1520, 124890), (1725, 110048), (1748, 108600), (1810, 104880), (1824, 104075), (1840, 103170), (1900, 99912), (2172, 87400), (2185, 86880), (2208, 85975), (2280, 83260), (2300, 82536), (2400, 79097), (2622, 72400), (2715, 69920), (2760, 68780), (2850, 66608), (2896, 65550), (3040, 62445), (3439, 55200), (3450, 55024), (3496, 54300), (3620, 52440), (3680, 51585), (3800, 49956), (4163, 45600), (4344, 43700), (4370, 43440), (4525, 41952), (4560, 41630), (4600, 41268), (5244, 36200), (5430, 34960), (5520, 34390), (5700, 33304), (5792, 32775), (6555, 28960), (6878, 27600), (6900, 27512), (6992, 27150), (7240, 26220), (7600, 24978), (8326, 22800), (8688, 21850), (8740, 21720), (9050, 20976), (9120, 20815), (9200, 20634), (10317, 18400), (10488, 18100), (10860, 17480), (10925, 17376), (11040, 17195), (11400, 16652), (12489, 15200), (13110, 14480), (13575, 13984), (13756, 13800)]