996832400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3201

約数の個数: 120

約数和(自身を含む): 2590548480

約数和(自身を除く): 1593716080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 47, 50, 68, 80, 85, 94, 100, 136, 170, 188, 200, 235, 272, 340, 376, 400, 425, 470, 680, 752, 799, 850, 940, 1175, 1360, 1598, 1700, 1880, 2350, 3119, 3196, 3400, 3760, 3995, 4700, 6238, 6392, 6800, 7990, 9400, 12476, 12784, 15595, 15980, 18800, 19975, 24952, 31190, 31960, 39950, 49904, 53023, 62380, 63920, 77975, 79900, 106046, 124760, 146593, 155950, 159800, 212092, 249520, 265115, 293186, 311900, 319600, 424184, 530230, 586372, 623800, 732965, 848368, 1060460, 1172744, 1247600, 1325575, 1465930, 2120920, 2345488, 2492081, 2651150, 2931860, 3664825, 4241840, 4984162, 5302300, 5863720, 7329650, 9968324, 10604600, 11727440, 12460405, 14659300, 19936648, 21209200, 24920810, 29318600, 39873296, 49841620, 58637200, 62302025, 99683240, 124604050, 199366480, 249208100, 498416200, 996832400]

約数ペア:

[(1, 996832400), (2, 498416200), (4, 249208100), (5, 199366480), (8, 124604050), (10, 99683240), (16, 62302025), (17, 58637200), (20, 49841620), (25, 39873296), (34, 29318600), (40, 24920810), (47, 21209200), (50, 19936648), (68, 14659300), (80, 12460405), (85, 11727440), (94, 10604600), (100, 9968324), (136, 7329650), (170, 5863720), (188, 5302300), (200, 4984162), (235, 4241840), (272, 3664825), (340, 2931860), (376, 2651150), (400, 2492081), (425, 2345488), (470, 2120920), (680, 1465930), (752, 1325575), (799, 1247600), (850, 1172744), (940, 1060460), (1175, 848368), (1360, 732965), (1598, 623800), (1700, 586372), (1880, 530230), (2350, 424184), (3119, 319600), (3196, 311900), (3400, 293186), (3760, 265115), (3995, 249520), (4700, 212092), (6238, 159800), (6392, 155950), (6800, 146593), (7990, 124760), (9400, 106046), (12476, 79900), (12784, 77975), (15595, 63920), (15980, 62380), (18800, 53023), (19975, 49904), (24952, 39950), (31190, 31960)]