154215000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 548262000

約数和(自身を除く): 394047000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 149, 150, 180, 184, 200, 207, 225, 230, 250, 276, 298, 300, 345, 360, 375, 414, 447, 450, 460, 500, 552, 575, 596, 600, 625, 690, 745, 750, 828, 894, 900, 920, 1000, 1035, 1125, 1150, 1192, 1250, 1341, 1380, 1490, 1500, 1656, 1725, 1788, 1800, 1875, 2070, 2235, 2250, 2300, 2500, 2682, 2760, 2875, 2980, 3000, 3427, 3450, 3576, 3725, 3750, 4140, 4470, 4500, 4600, 5000, 5175, 5364, 5625, 5750, 5960, 6705, 6854, 6900, 7450, 7500, 8280, 8625, 8940, 9000, 10281, 10350, 10728, 11175, 11250, 11500, 13410, 13708, 13800, 14375, 14900, 15000, 17135, 17250, 17880, 18625, 20562, 20700, 22350, 22500, 23000, 25875, 26820, 27416, 28750, 29800, 30843, 33525, 34270, 34500, 37250, 41124, 41400, 43125, 44700, 45000, 51405, 51750, 53640, 55875, 57500, 61686, 67050, 68540, 69000, 74500, 82248, 85675, 86250, 89400, 93125, 102810, 103500, 111750, 115000, 123372, 129375, 134100, 137080, 149000, 154215, 167625, 171350, 172500, 186250, 205620, 207000, 223500, 246744, 257025, 258750, 268200, 279375, 308430, 335250, 342700, 345000, 372500, 411240, 428375, 447000, 514050, 517500, 558750, 616860, 670500, 685400, 745000, 771075, 838125, 856750, 1028100, 1035000, 1117500, 1233720, 1285125, 1341000, 1542150, 1676250, 1713500, 2056200, 2141875, 2235000, 2570250, 3084300, 3352500, 3427000, 3855375, 4283750, 5140500, 6168600, 6425625, 6705000, 7710750, 8567500, 10281000, 12851250, 15421500, 17135000, 19276875, 25702500, 30843000, 38553750, 51405000, 77107500, 154215000]

約数ペア:

[(1, 154215000), (2, 77107500), (3, 51405000), (4, 38553750), (5, 30843000), (6, 25702500), (8, 19276875), (9, 17135000), (10, 15421500), (12, 12851250), (15, 10281000), (18, 8567500), (20, 7710750), (23, 6705000), (24, 6425625), (25, 6168600), (30, 5140500), (36, 4283750), (40, 3855375), (45, 3427000), (46, 3352500), (50, 3084300), (60, 2570250), (69, 2235000), (72, 2141875), (75, 2056200), (90, 1713500), (92, 1676250), (100, 1542150), (115, 1341000), (120, 1285125), (125, 1233720), (138, 1117500), (149, 1035000), (150, 1028100), (180, 856750), (184, 838125), (200, 771075), (207, 745000), (225, 685400), (230, 670500), (250, 616860), (276, 558750), (298, 517500), (300, 514050), (345, 447000), (360, 428375), (375, 411240), (414, 372500), (447, 345000), (450, 342700), (460, 335250), (500, 308430), (552, 279375), (575, 268200), (596, 258750), (600, 257025), (625, 246744), (690, 223500), (745, 207000), (750, 205620), (828, 186250), (894, 172500), (900, 171350), (920, 167625), (1000, 154215), (1035, 149000), (1125, 137080), (1150, 134100), (1192, 129375), (1250, 123372), (1341, 115000), (1380, 111750), (1490, 103500), (1500, 102810), (1656, 93125), (1725, 89400), (1788, 86250), (1800, 85675), (1875, 82248), (2070, 74500), (2235, 69000), (2250, 68540), (2300, 67050), (2500, 61686), (2682, 57500), (2760, 55875), (2875, 53640), (2980, 51750), (3000, 51405), (3427, 45000), (3450, 44700), (3576, 43125), (3725, 41400), (3750, 41124), (4140, 37250), (4470, 34500), (4500, 34270), (4600, 33525), (5000, 30843), (5175, 29800), (5364, 28750), (5625, 27416), (5750, 26820), (5960, 25875), (6705, 23000), (6854, 22500), (6900, 22350), (7450, 20700), (7500, 20562), (8280, 18625), (8625, 17880), (8940, 17250), (9000, 17135), (10281, 15000), (10350, 14900), (10728, 14375), (11175, 13800), (11250, 13708), (11500, 13410)]