162981000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 384

約数和(自身を含む): 681408000

約数和(自身を除く): 518427000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 125, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 199, 200, 210, 225, 234, 250, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 375, 390, 398, 420, 450, 455, 468, 500, 504, 520, 525, 546, 585, 597, 600, 630, 650, 700, 728, 750, 780, 796, 819, 840, 875, 900, 910, 936, 975, 995, 1000, 1050, 1092, 1125, 1170, 1194, 1260, 1300, 1365, 1393, 1400, 1500, 1560, 1575, 1592, 1625, 1638, 1750, 1791, 1800, 1820, 1950, 1990, 2100, 2184, 2250, 2275, 2340, 2388, 2520, 2587, 2600, 2625, 2730, 2786, 2925, 2985, 3000, 3150, 3250, 3276, 3500, 3582, 3640, 3900, 3980, 4095, 4179, 4200, 4500, 4550, 4680, 4776, 4875, 4975, 5174, 5250, 5460, 5572, 5850, 5970, 6300, 6500, 6552, 6825, 6965, 7000, 7164, 7761, 7800, 7875, 7960, 8190, 8358, 8955, 9000, 9100, 9750, 9950, 10348, 10500, 10920, 11144, 11375, 11700, 11940, 12537, 12600, 12935, 13000, 13650, 13930, 14328, 14625, 14925, 15522, 15750, 16380, 16716, 17910, 18109, 18200, 19500, 19900, 20475, 20696, 20895, 21000, 22750, 23283, 23400, 23880, 24875, 25074, 25870, 27300, 27860, 29250, 29850, 31044, 31500, 32760, 33432, 34125, 34825, 35820, 36218, 38805, 39000, 39800, 40950, 41790, 44775, 45500, 46566, 49750, 50148, 51740, 54327, 54600, 55720, 58500, 59700, 62088, 62685, 63000, 64675, 68250, 69650, 71640, 72436, 74625, 77610, 81900, 83580, 89550, 90545, 91000, 93132, 99500, 100296, 102375, 103480, 104475, 108654, 116415, 117000, 119400, 125370, 129350, 136500, 139300, 144872, 149250, 155220, 162981, 163800, 167160, 174125, 179100, 181090, 186264, 194025, 199000, 204750, 208950, 217308, 223875, 232830, 250740, 258700, 271635, 273000, 278600, 298500, 310440, 313425, 323375, 325962, 348250, 358200, 362180, 388050, 409500, 417900, 434616, 447750, 452725, 465660, 501480, 517400, 522375, 543270, 582075, 597000, 626850, 646750, 651924, 696500, 724360, 776100, 814905, 819000, 835800, 895500, 905450, 931320, 970125, 1044750, 1086540, 1164150, 1253700, 1293500, 1303848, 1358175, 1393000, 1552200, 1567125, 1629810, 1791000, 1810900, 1940250, 2089500, 2173080, 2263625, 2328300, 2507400, 2587000, 2716350, 2910375, 3134250, 3259620, 3621800, 3880500, 4074525, 4179000, 4527250, 4656600, 5432700, 5820750, 6268500, 6519240, 6790875, 7761000, 8149050, 9054500, 10865400, 11641500, 12537000, 13581750, 16298100, 18109000, 20372625, 23283000, 27163500, 32596200, 40745250, 54327000, 81490500, 162981000]

約数ペア:

[(1, 162981000), (2, 81490500), (3, 54327000), (4, 40745250), (5, 32596200), (6, 27163500), (7, 23283000), (8, 20372625), (9, 18109000), (10, 16298100), (12, 13581750), (13, 12537000), (14, 11641500), (15, 10865400), (18, 9054500), (20, 8149050), (21, 7761000), (24, 6790875), (25, 6519240), (26, 6268500), (28, 5820750), (30, 5432700), (35, 4656600), (36, 4527250), (39, 4179000), (40, 4074525), (42, 3880500), (45, 3621800), (50, 3259620), (52, 3134250), (56, 2910375), (60, 2716350), (63, 2587000), (65, 2507400), (70, 2328300), (72, 2263625), (75, 2173080), (78, 2089500), (84, 1940250), (90, 1810900), (91, 1791000), (100, 1629810), (104, 1567125), (105, 1552200), (117, 1393000), (120, 1358175), (125, 1303848), (126, 1293500), (130, 1253700), (140, 1164150), (150, 1086540), (156, 1044750), (168, 970125), (175, 931320), (180, 905450), (182, 895500), (195, 835800), (199, 819000), (200, 814905), (210, 776100), (225, 724360), (234, 696500), (250, 651924), (252, 646750), (260, 626850), (273, 597000), (280, 582075), (300, 543270), (312, 522375), (315, 517400), (325, 501480), (350, 465660), (360, 452725), (364, 447750), (375, 434616), (390, 417900), (398, 409500), (420, 388050), (450, 362180), (455, 358200), (468, 348250), (500, 325962), (504, 323375), (520, 313425), (525, 310440), (546, 298500), (585, 278600), (597, 273000), (600, 271635), (630, 258700), (650, 250740), (700, 232830), (728, 223875), (750, 217308), (780, 208950), (796, 204750), (819, 199000), (840, 194025), (875, 186264), (900, 181090), (910, 179100), (936, 174125), (975, 167160), (995, 163800), (1000, 162981), (1050, 155220), (1092, 149250), (1125, 144872), (1170, 139300), (1194, 136500), (1260, 129350), (1300, 125370), (1365, 119400), (1393, 117000), (1400, 116415), (1500, 108654), (1560, 104475), (1575, 103480), (1592, 102375), (1625, 100296), (1638, 99500), (1750, 93132), (1791, 91000), (1800, 90545), (1820, 89550), (1950, 83580), (1990, 81900), (2100, 77610), (2184, 74625), (2250, 72436), (2275, 71640), (2340, 69650), (2388, 68250), (2520, 64675), (2587, 63000), (2600, 62685), (2625, 62088), (2730, 59700), (2786, 58500), (2925, 55720), (2985, 54600), (3000, 54327), (3150, 51740), (3250, 50148), (3276, 49750), (3500, 46566), (3582, 45500), (3640, 44775), (3900, 41790), (3980, 40950), (4095, 39800), (4179, 39000), (4200, 38805), (4500, 36218), (4550, 35820), (4680, 34825), (4776, 34125), (4875, 33432), (4975, 32760), (5174, 31500), (5250, 31044), (5460, 29850), (5572, 29250), (5850, 27860), (5970, 27300), (6300, 25870), (6500, 25074), (6552, 24875), (6825, 23880), (6965, 23400), (7000, 23283), (7164, 22750), (7761, 21000), (7800, 20895), (7875, 20696), (7960, 20475), (8190, 19900), (8358, 19500), (8955, 18200), (9000, 18109), (9100, 17910), (9750, 16716), (9950, 16380), (10348, 15750), (10500, 15522), (10920, 14925), (11144, 14625), (11375, 14328), (11700, 13930), (11940, 13650), (12537, 13000), (12600, 12935)]