142374600

素因数分解:

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

素因数の和:245

約数の個数: 288

約数和(自身を含む): 528091200

約数和(自身を除く): 385716600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 25, 30, 36, 38, 40, 45, 46, 50, 57, 60, 69, 72, 75, 76, 90, 92, 95, 100, 114, 115, 120, 138, 150, 152, 171, 180, 181, 184, 190, 200, 207, 225, 228, 230, 276, 285, 300, 342, 345, 360, 362, 380, 414, 437, 450, 456, 460, 475, 543, 552, 570, 575, 600, 684, 690, 724, 760, 828, 855, 874, 900, 905, 920, 950, 1035, 1086, 1140, 1150, 1311, 1368, 1380, 1425, 1448, 1629, 1656, 1710, 1725, 1748, 1800, 1810, 1900, 2070, 2172, 2185, 2280, 2300, 2622, 2715, 2760, 2850, 3258, 3420, 3439, 3450, 3496, 3620, 3800, 3933, 4140, 4163, 4275, 4344, 4370, 4525, 4600, 5175, 5244, 5430, 5700, 6516, 6555, 6840, 6878, 6900, 7240, 7866, 8145, 8280, 8326, 8550, 8740, 9050, 10317, 10350, 10488, 10860, 10925, 11400, 12489, 13032, 13110, 13575, 13756, 13800, 15732, 16290, 16652, 17100, 17195, 17480, 18100, 19665, 20634, 20700, 20815, 21720, 21850, 24978, 26220, 27150, 27512, 30951, 31464, 32580, 32775, 33304, 34200, 34390, 36200, 37467, 39330, 40725, 41268, 41400, 41630, 43700, 49956, 51585, 52440, 54300, 61902, 62445, 65160, 65550, 68780, 74934, 78660, 79097, 81450, 82536, 83260, 85975, 87400, 98325, 99912, 103170, 104075, 108600, 123804, 124890, 131100, 137560, 149868, 154755, 157320, 158194, 162900, 166520, 171950, 187335, 196650, 206340, 208150, 237291, 247608, 249780, 257925, 262200, 299736, 309510, 312225, 316388, 325800, 343900, 374670, 393300, 395485, 412680, 416300, 474582, 499560, 515850, 619020, 624450, 632776, 687800, 711873, 749340, 773775, 786600, 790970, 832600, 936675, 949164, 1031700, 1186455, 1238040, 1248900, 1423746, 1498680, 1547550, 1581940, 1873350, 1898328, 1977425, 2063400, 2372910, 2497800, 2847492, 3095100, 3163880, 3559365, 3746700, 3954850, 4745820, 5694984, 5932275, 6190200, 7118730, 7493400, 7909700, 9491640, 11864550, 14237460, 15819400, 17796825, 23729100, 28474920, 35593650, 47458200, 71187300, 142374600]

約数ペア:

[(1, 142374600), (2, 71187300), (3, 47458200), (4, 35593650), (5, 28474920), (6, 23729100), (8, 17796825), (9, 15819400), (10, 14237460), (12, 11864550), (15, 9491640), (18, 7909700), (19, 7493400), (20, 7118730), (23, 6190200), (24, 5932275), (25, 5694984), (30, 4745820), (36, 3954850), (38, 3746700), (40, 3559365), (45, 3163880), (46, 3095100), (50, 2847492), (57, 2497800), (60, 2372910), (69, 2063400), (72, 1977425), (75, 1898328), (76, 1873350), (90, 1581940), (92, 1547550), (95, 1498680), (100, 1423746), (114, 1248900), (115, 1238040), (120, 1186455), (138, 1031700), (150, 949164), (152, 936675), (171, 832600), (180, 790970), (181, 786600), (184, 773775), (190, 749340), (200, 711873), (207, 687800), (225, 632776), (228, 624450), (230, 619020), (276, 515850), (285, 499560), (300, 474582), (342, 416300), (345, 412680), (360, 395485), (362, 393300), (380, 374670), (414, 343900), (437, 325800), (450, 316388), (456, 312225), (460, 309510), (475, 299736), (543, 262200), (552, 257925), (570, 249780), (575, 247608), (600, 237291), (684, 208150), (690, 206340), (724, 196650), (760, 187335), (828, 171950), (855, 166520), (874, 162900), (900, 158194), (905, 157320), (920, 154755), (950, 149868), (1035, 137560), (1086, 131100), (1140, 124890), (1150, 123804), (1311, 108600), (1368, 104075), (1380, 103170), (1425, 99912), (1448, 98325), (1629, 87400), (1656, 85975), (1710, 83260), (1725, 82536), (1748, 81450), (1800, 79097), (1810, 78660), (1900, 74934), (2070, 68780), (2172, 65550), (2185, 65160), (2280, 62445), (2300, 61902), (2622, 54300), (2715, 52440), (2760, 51585), (2850, 49956), (3258, 43700), (3420, 41630), (3439, 41400), (3450, 41268), (3496, 40725), (3620, 39330), (3800, 37467), (3933, 36200), (4140, 34390), (4163, 34200), (4275, 33304), (4344, 32775), (4370, 32580), (4525, 31464), (4600, 30951), (5175, 27512), (5244, 27150), (5430, 26220), (5700, 24978), (6516, 21850), (6555, 21720), (6840, 20815), (6878, 20700), (6900, 20634), (7240, 19665), (7866, 18100), (8145, 17480), (8280, 17195), (8326, 17100), (8550, 16652), (8740, 16290), (9050, 15732), (10317, 13800), (10350, 13756), (10488, 13575), (10860, 13110), (10925, 13032), (11400, 12489)]