172732000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 503193600

約数和(自身を除く): 330461600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 125, 140, 155, 160, 175, 199, 200, 217, 224, 248, 250, 280, 310, 350, 398, 400, 434, 496, 500, 560, 620, 700, 775, 796, 800, 868, 875, 992, 995, 1000, 1085, 1120, 1240, 1393, 1400, 1550, 1592, 1736, 1750, 1990, 2000, 2170, 2480, 2786, 2800, 3100, 3184, 3472, 3500, 3875, 3980, 4000, 4340, 4960, 4975, 5425, 5572, 5600, 6169, 6200, 6368, 6944, 6965, 7000, 7750, 7960, 8680, 9950, 10850, 11144, 12338, 12400, 13930, 14000, 15500, 15920, 17360, 19900, 21700, 22288, 24676, 24800, 24875, 27125, 27860, 28000, 30845, 31000, 31840, 34720, 34825, 39800, 43183, 43400, 44576, 49352, 49750, 54250, 55720, 61690, 62000, 69650, 79600, 86366, 86800, 98704, 99500, 108500, 111440, 123380, 124000, 139300, 154225, 159200, 172732, 173600, 174125, 197408, 199000, 215915, 217000, 222880, 246760, 278600, 308450, 345464, 348250, 398000, 431830, 434000, 493520, 557200, 616900, 690928, 696500, 771125, 796000, 863660, 868000, 987040, 1079575, 1114400, 1233800, 1381856, 1393000, 1542250, 1727320, 2159150, 2467600, 2786000, 3084500, 3454640, 4318300, 4935200, 5397875, 5572000, 6169000, 6909280, 8636600, 10795750, 12338000, 17273200, 21591500, 24676000, 34546400, 43183000, 86366000, 172732000]

約数ペア:

[(1, 172732000), (2, 86366000), (4, 43183000), (5, 34546400), (7, 24676000), (8, 21591500), (10, 17273200), (14, 12338000), (16, 10795750), (20, 8636600), (25, 6909280), (28, 6169000), (31, 5572000), (32, 5397875), (35, 4935200), (40, 4318300), (50, 3454640), (56, 3084500), (62, 2786000), (70, 2467600), (80, 2159150), (100, 1727320), (112, 1542250), (124, 1393000), (125, 1381856), (140, 1233800), (155, 1114400), (160, 1079575), (175, 987040), (199, 868000), (200, 863660), (217, 796000), (224, 771125), (248, 696500), (250, 690928), (280, 616900), (310, 557200), (350, 493520), (398, 434000), (400, 431830), (434, 398000), (496, 348250), (500, 345464), (560, 308450), (620, 278600), (700, 246760), (775, 222880), (796, 217000), (800, 215915), (868, 199000), (875, 197408), (992, 174125), (995, 173600), (1000, 172732), (1085, 159200), (1120, 154225), (1240, 139300), (1393, 124000), (1400, 123380), (1550, 111440), (1592, 108500), (1736, 99500), (1750, 98704), (1990, 86800), (2000, 86366), (2170, 79600), (2480, 69650), (2786, 62000), (2800, 61690), (3100, 55720), (3184, 54250), (3472, 49750), (3500, 49352), (3875, 44576), (3980, 43400), (4000, 43183), (4340, 39800), (4960, 34825), (4975, 34720), (5425, 31840), (5572, 31000), (5600, 30845), (6169, 28000), (6200, 27860), (6368, 27125), (6944, 24875), (6965, 24800), (7000, 24676), (7750, 22288), (7960, 21700), (8680, 19900), (9950, 17360), (10850, 15920), (11144, 15500), (12338, 14000), (12400, 13930)]