150220000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 448731360

約数和(自身を除く): 298511360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 37, 40, 50, 56, 58, 70, 74, 80, 100, 112, 116, 125, 140, 145, 148, 160, 175, 185, 200, 203, 224, 232, 250, 259, 280, 290, 296, 350, 370, 400, 406, 464, 500, 518, 560, 580, 592, 625, 700, 725, 740, 800, 812, 875, 925, 928, 1000, 1015, 1036, 1073, 1120, 1160, 1184, 1250, 1295, 1400, 1450, 1480, 1624, 1750, 1850, 2000, 2030, 2072, 2146, 2320, 2500, 2590, 2800, 2900, 2960, 3248, 3500, 3625, 3700, 4000, 4060, 4144, 4292, 4375, 4625, 4640, 5000, 5075, 5180, 5365, 5600, 5800, 5920, 6475, 6496, 7000, 7250, 7400, 7511, 8120, 8288, 8584, 8750, 9250, 10000, 10150, 10360, 10730, 11600, 12950, 14000, 14500, 14800, 15022, 16240, 17168, 17500, 18125, 18500, 20000, 20300, 20720, 21460, 23125, 23200, 25375, 25900, 26825, 28000, 29000, 29600, 30044, 32375, 32480, 34336, 35000, 36250, 37000, 37555, 40600, 41440, 42920, 46250, 50750, 51800, 53650, 58000, 60088, 64750, 70000, 72500, 74000, 75110, 81200, 85840, 92500, 101500, 103600, 107300, 116000, 120176, 126875, 129500, 134125, 140000, 145000, 148000, 150220, 161875, 162400, 171680, 185000, 187775, 203000, 207200, 214600, 240352, 253750, 259000, 268250, 290000, 300440, 323750, 370000, 375550, 406000, 429200, 507500, 518000, 536500, 580000, 600880, 647500, 670625, 740000, 751100, 812000, 858400, 938875, 1015000, 1036000, 1073000, 1201760, 1295000, 1341250, 1502200, 1877750, 2030000, 2146000, 2590000, 2682500, 3004400, 3755500, 4060000, 4292000, 4694375, 5180000, 5365000, 6008800, 7511000, 9388750, 10730000, 15022000, 18777500, 21460000, 30044000, 37555000, 75110000, 150220000]

約数ペア:

[(1, 150220000), (2, 75110000), (4, 37555000), (5, 30044000), (7, 21460000), (8, 18777500), (10, 15022000), (14, 10730000), (16, 9388750), (20, 7511000), (25, 6008800), (28, 5365000), (29, 5180000), (32, 4694375), (35, 4292000), (37, 4060000), (40, 3755500), (50, 3004400), (56, 2682500), (58, 2590000), (70, 2146000), (74, 2030000), (80, 1877750), (100, 1502200), (112, 1341250), (116, 1295000), (125, 1201760), (140, 1073000), (145, 1036000), (148, 1015000), (160, 938875), (175, 858400), (185, 812000), (200, 751100), (203, 740000), (224, 670625), (232, 647500), (250, 600880), (259, 580000), (280, 536500), (290, 518000), (296, 507500), (350, 429200), (370, 406000), (400, 375550), (406, 370000), (464, 323750), (500, 300440), (518, 290000), (560, 268250), (580, 259000), (592, 253750), (625, 240352), (700, 214600), (725, 207200), (740, 203000), (800, 187775), (812, 185000), (875, 171680), (925, 162400), (928, 161875), (1000, 150220), (1015, 148000), (1036, 145000), (1073, 140000), (1120, 134125), (1160, 129500), (1184, 126875), (1250, 120176), (1295, 116000), (1400, 107300), (1450, 103600), (1480, 101500), (1624, 92500), (1750, 85840), (1850, 81200), (2000, 75110), (2030, 74000), (2072, 72500), (2146, 70000), (2320, 64750), (2500, 60088), (2590, 58000), (2800, 53650), (2900, 51800), (2960, 50750), (3248, 46250), (3500, 42920), (3625, 41440), (3700, 40600), (4000, 37555), (4060, 37000), (4144, 36250), (4292, 35000), (4375, 34336), (4625, 32480), (4640, 32375), (5000, 30044), (5075, 29600), (5180, 29000), (5365, 28000), (5600, 26825), (5800, 25900), (5920, 25375), (6475, 23200), (6496, 23125), (7000, 21460), (7250, 20720), (7400, 20300), (7511, 20000), (8120, 18500), (8288, 18125), (8584, 17500), (8750, 17168), (9250, 16240), (10000, 15022), (10150, 14800), (10360, 14500), (10730, 14000), (11600, 12950)]