161259000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{1097}}^1$

素因数の和:1135

約数の個数: 192

約数和(自身を含む): 585804960

約数和(自身を除く): 424545960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 750, 840, 875, 980, 1000, 1050, 1097, 1176, 1225, 1400, 1470, 1500, 1750, 1960, 2100, 2194, 2450, 2625, 2940, 3000, 3291, 3500, 3675, 4200, 4388, 4900, 5250, 5485, 5880, 6125, 6582, 7000, 7350, 7679, 8776, 9800, 10500, 10970, 12250, 13164, 14700, 15358, 16455, 18375, 21000, 21940, 23037, 24500, 26328, 27425, 29400, 30716, 32910, 36750, 38395, 43880, 46074, 49000, 53753, 54850, 61432, 65820, 73500, 76790, 82275, 92148, 107506, 109700, 115185, 131640, 137125, 147000, 153580, 161259, 164550, 184296, 191975, 215012, 219400, 230370, 268765, 274250, 307160, 322518, 329100, 383950, 411375, 430024, 460740, 537530, 548500, 575925, 645036, 658200, 767900, 806295, 822750, 921480, 959875, 1075060, 1097000, 1151850, 1290072, 1343825, 1535800, 1612590, 1645500, 1919750, 2150120, 2303700, 2687650, 2879625, 3225180, 3291000, 3839500, 4031475, 4607400, 5375300, 5759250, 6450360, 6719125, 7679000, 8062950, 10750600, 11518500, 13438250, 16125900, 20157375, 23037000, 26876500, 32251800, 40314750, 53753000, 80629500, 161259000]

約数ペア:

[(1, 161259000), (2, 80629500), (3, 53753000), (4, 40314750), (5, 32251800), (6, 26876500), (7, 23037000), (8, 20157375), (10, 16125900), (12, 13438250), (14, 11518500), (15, 10750600), (20, 8062950), (21, 7679000), (24, 6719125), (25, 6450360), (28, 5759250), (30, 5375300), (35, 4607400), (40, 4031475), (42, 3839500), (49, 3291000), (50, 3225180), (56, 2879625), (60, 2687650), (70, 2303700), (75, 2150120), (84, 1919750), (98, 1645500), (100, 1612590), (105, 1535800), (120, 1343825), (125, 1290072), (140, 1151850), (147, 1097000), (150, 1075060), (168, 959875), (175, 921480), (196, 822750), (200, 806295), (210, 767900), (245, 658200), (250, 645036), (280, 575925), (294, 548500), (300, 537530), (350, 460740), (375, 430024), (392, 411375), (420, 383950), (490, 329100), (500, 322518), (525, 307160), (588, 274250), (600, 268765), (700, 230370), (735, 219400), (750, 215012), (840, 191975), (875, 184296), (980, 164550), (1000, 161259), (1050, 153580), (1097, 147000), (1176, 137125), (1225, 131640), (1400, 115185), (1470, 109700), (1500, 107506), (1750, 92148), (1960, 82275), (2100, 76790), (2194, 73500), (2450, 65820), (2625, 61432), (2940, 54850), (3000, 53753), (3291, 49000), (3500, 46074), (3675, 43880), (4200, 38395), (4388, 36750), (4900, 32910), (5250, 30716), (5485, 29400), (5880, 27425), (6125, 26328), (6582, 24500), (7000, 23037), (7350, 21940), (7679, 21000), (8776, 18375), (9800, 16455), (10500, 15358), (10970, 14700), (12250, 13164)]