165300000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 288

約数和(自身を含む): 590587200

約数和(自身を除く): 425287200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 32, 38, 40, 48, 50, 57, 58, 60, 75, 76, 80, 87, 95, 96, 100, 114, 116, 120, 125, 145, 150, 152, 160, 174, 190, 200, 228, 232, 240, 250, 285, 290, 300, 304, 348, 375, 380, 400, 435, 456, 464, 475, 480, 500, 551, 570, 580, 600, 608, 625, 696, 725, 750, 760, 800, 870, 912, 928, 950, 1000, 1102, 1140, 1160, 1200, 1250, 1392, 1425, 1450, 1500, 1520, 1653, 1740, 1824, 1875, 1900, 2000, 2175, 2204, 2280, 2320, 2375, 2400, 2500, 2755, 2784, 2850, 2900, 3000, 3040, 3125, 3306, 3480, 3625, 3750, 3800, 4000, 4350, 4408, 4560, 4640, 4750, 5000, 5510, 5700, 5800, 6000, 6250, 6612, 6960, 7125, 7250, 7500, 7600, 8265, 8700, 8816, 9120, 9375, 9500, 10000, 10875, 11020, 11400, 11600, 11875, 12000, 12500, 13224, 13775, 13920, 14250, 14500, 15000, 15200, 16530, 17400, 17632, 18125, 18750, 19000, 20000, 21750, 22040, 22800, 23200, 23750, 25000, 26448, 27550, 28500, 29000, 30000, 33060, 34800, 35625, 36250, 37500, 38000, 41325, 43500, 44080, 45600, 47500, 50000, 52896, 54375, 55100, 57000, 58000, 59375, 60000, 66120, 68875, 69600, 71250, 72500, 75000, 76000, 82650, 87000, 88160, 90625, 95000, 100000, 108750, 110200, 114000, 116000, 118750, 132240, 137750, 142500, 145000, 150000, 165300, 174000, 178125, 181250, 190000, 206625, 217500, 220400, 228000, 237500, 264480, 271875, 275500, 285000, 290000, 300000, 330600, 344375, 348000, 356250, 362500, 380000, 413250, 435000, 440800, 475000, 543750, 551000, 570000, 580000, 661200, 688750, 712500, 725000, 826500, 870000, 950000, 1033125, 1087500, 1102000, 1140000, 1322400, 1377500, 1425000, 1450000, 1653000, 1721875, 1740000, 1900000, 2066250, 2175000, 2204000, 2755000, 2850000, 2900000, 3306000, 3443750, 4132500, 4350000, 5165625, 5510000, 5700000, 6612000, 6887500, 8265000, 8700000, 10331250, 11020000, 13775000, 16530000, 20662500, 27550000, 33060000, 41325000, 55100000, 82650000, 165300000]

約数ペア:

[(1, 165300000), (2, 82650000), (3, 55100000), (4, 41325000), (5, 33060000), (6, 27550000), (8, 20662500), (10, 16530000), (12, 13775000), (15, 11020000), (16, 10331250), (19, 8700000), (20, 8265000), (24, 6887500), (25, 6612000), (29, 5700000), (30, 5510000), (32, 5165625), (38, 4350000), (40, 4132500), (48, 3443750), (50, 3306000), (57, 2900000), (58, 2850000), (60, 2755000), (75, 2204000), (76, 2175000), (80, 2066250), (87, 1900000), (95, 1740000), (96, 1721875), (100, 1653000), (114, 1450000), (116, 1425000), (120, 1377500), (125, 1322400), (145, 1140000), (150, 1102000), (152, 1087500), (160, 1033125), (174, 950000), (190, 870000), (200, 826500), (228, 725000), (232, 712500), (240, 688750), (250, 661200), (285, 580000), (290, 570000), (300, 551000), (304, 543750), (348, 475000), (375, 440800), (380, 435000), (400, 413250), (435, 380000), (456, 362500), (464, 356250), (475, 348000), (480, 344375), (500, 330600), (551, 300000), (570, 290000), (580, 285000), (600, 275500), (608, 271875), (625, 264480), (696, 237500), (725, 228000), (750, 220400), (760, 217500), (800, 206625), (870, 190000), (912, 181250), (928, 178125), (950, 174000), (1000, 165300), (1102, 150000), (1140, 145000), (1160, 142500), (1200, 137750), (1250, 132240), (1392, 118750), (1425, 116000), (1450, 114000), (1500, 110200), (1520, 108750), (1653, 100000), (1740, 95000), (1824, 90625), (1875, 88160), (1900, 87000), (2000, 82650), (2175, 76000), (2204, 75000), (2280, 72500), (2320, 71250), (2375, 69600), (2400, 68875), (2500, 66120), (2755, 60000), (2784, 59375), (2850, 58000), (2900, 57000), (3000, 55100), (3040, 54375), (3125, 52896), (3306, 50000), (3480, 47500), (3625, 45600), (3750, 44080), (3800, 43500), (4000, 41325), (4350, 38000), (4408, 37500), (4560, 36250), (4640, 35625), (4750, 34800), (5000, 33060), (5510, 30000), (5700, 29000), (5800, 28500), (6000, 27550), (6250, 26448), (6612, 25000), (6960, 23750), (7125, 23200), (7250, 22800), (7500, 22040), (7600, 21750), (8265, 20000), (8700, 19000), (8816, 18750), (9120, 18125), (9375, 17632), (9500, 17400), (10000, 16530), (10875, 15200), (11020, 15000), (11400, 14500), (11600, 14250), (11875, 13920), (12000, 13775), (12500, 13224)]