211686600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 714240000

約数和(自身を除く): 502553400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 248, 285, 300, 310, 372, 380, 456, 465, 475, 570, 589, 599, 600, 620, 744, 760, 775, 930, 950, 1140, 1178, 1198, 1240, 1425, 1550, 1767, 1797, 1860, 1900, 2280, 2325, 2356, 2396, 2850, 2945, 2995, 3100, 3534, 3594, 3720, 3800, 4650, 4712, 4792, 5700, 5890, 5990, 6200, 7068, 7188, 8835, 8985, 9300, 11381, 11400, 11780, 11980, 14136, 14376, 14725, 14975, 17670, 17970, 18569, 18600, 22762, 23560, 23960, 29450, 29950, 34143, 35340, 35940, 37138, 44175, 44925, 45524, 55707, 56905, 58900, 59900, 68286, 70680, 71880, 74276, 88350, 89850, 91048, 92845, 111414, 113810, 117800, 119800, 136572, 148552, 170715, 176700, 179700, 185690, 222828, 227620, 273144, 278535, 284525, 341430, 352811, 353400, 359400, 371380, 445656, 455240, 464225, 557070, 569050, 682860, 705622, 742760, 853575, 928450, 1058433, 1114140, 1138100, 1365720, 1392675, 1411244, 1707150, 1764055, 1856900, 2116866, 2228280, 2276200, 2785350, 2822488, 3414300, 3528110, 3713800, 4233732, 5292165, 5570700, 6828600, 7056220, 8467464, 8820275, 10584330, 11141400, 14112440, 17640550, 21168660, 26460825, 35281100, 42337320, 52921650, 70562200, 105843300, 211686600]

約数ペア:

[(1, 211686600), (2, 105843300), (3, 70562200), (4, 52921650), (5, 42337320), (6, 35281100), (8, 26460825), (10, 21168660), (12, 17640550), (15, 14112440), (19, 11141400), (20, 10584330), (24, 8820275), (25, 8467464), (30, 7056220), (31, 6828600), (38, 5570700), (40, 5292165), (50, 4233732), (57, 3713800), (60, 3528110), (62, 3414300), (75, 2822488), (76, 2785350), (93, 2276200), (95, 2228280), (100, 2116866), (114, 1856900), (120, 1764055), (124, 1707150), (150, 1411244), (152, 1392675), (155, 1365720), (186, 1138100), (190, 1114140), (200, 1058433), (228, 928450), (248, 853575), (285, 742760), (300, 705622), (310, 682860), (372, 569050), (380, 557070), (456, 464225), (465, 455240), (475, 445656), (570, 371380), (589, 359400), (599, 353400), (600, 352811), (620, 341430), (744, 284525), (760, 278535), (775, 273144), (930, 227620), (950, 222828), (1140, 185690), (1178, 179700), (1198, 176700), (1240, 170715), (1425, 148552), (1550, 136572), (1767, 119800), (1797, 117800), (1860, 113810), (1900, 111414), (2280, 92845), (2325, 91048), (2356, 89850), (2396, 88350), (2850, 74276), (2945, 71880), (2995, 70680), (3100, 68286), (3534, 59900), (3594, 58900), (3720, 56905), (3800, 55707), (4650, 45524), (4712, 44925), (4792, 44175), (5700, 37138), (5890, 35940), (5990, 35340), (6200, 34143), (7068, 29950), (7188, 29450), (8835, 23960), (8985, 23560), (9300, 22762), (11381, 18600), (11400, 18569), (11780, 17970), (11980, 17670), (14136, 14975), (14376, 14725)]