74147200

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 204897600

約数和(自身を除く): 130750400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 32, 34, 40, 47, 50, 58, 64, 68, 80, 85, 94, 100, 116, 128, 136, 145, 160, 170, 188, 200, 232, 235, 272, 290, 320, 340, 376, 400, 425, 464, 470, 493, 544, 580, 640, 680, 725, 752, 799, 800, 850, 928, 940, 986, 1088, 1160, 1175, 1360, 1363, 1450, 1504, 1598, 1600, 1700, 1856, 1880, 1972, 2176, 2320, 2350, 2465, 2720, 2726, 2900, 3008, 3196, 3200, 3400, 3712, 3760, 3944, 3995, 4640, 4700, 4930, 5440, 5452, 5800, 6016, 6392, 6800, 6815, 7520, 7888, 7990, 9280, 9400, 9860, 10880, 10904, 11600, 12325, 12784, 13600, 13630, 15040, 15776, 15980, 18560, 18800, 19720, 19975, 21808, 23171, 23200, 24650, 25568, 27200, 27260, 30080, 31552, 31960, 34075, 37600, 39440, 39950, 43616, 46342, 46400, 49300, 51136, 54400, 54520, 63104, 63920, 68150, 75200, 78880, 79900, 87232, 92684, 92800, 98600, 102272, 109040, 115855, 127840, 136300, 150400, 157760, 159800, 174464, 185368, 197200, 218080, 231710, 255680, 272600, 315520, 319600, 370736, 394400, 436160, 463420, 511360, 545200, 579275, 639200, 741472, 788800, 872320, 926840, 1090400, 1158550, 1278400, 1482944, 1577600, 1853680, 2180800, 2317100, 2556800, 2965888, 3707360, 4361600, 4634200, 7414720, 9268400, 14829440, 18536800, 37073600, 74147200]

約数ペア:

[(1, 74147200), (2, 37073600), (4, 18536800), (5, 14829440), (8, 9268400), (10, 7414720), (16, 4634200), (17, 4361600), (20, 3707360), (25, 2965888), (29, 2556800), (32, 2317100), (34, 2180800), (40, 1853680), (47, 1577600), (50, 1482944), (58, 1278400), (64, 1158550), (68, 1090400), (80, 926840), (85, 872320), (94, 788800), (100, 741472), (116, 639200), (128, 579275), (136, 545200), (145, 511360), (160, 463420), (170, 436160), (188, 394400), (200, 370736), (232, 319600), (235, 315520), (272, 272600), (290, 255680), (320, 231710), (340, 218080), (376, 197200), (400, 185368), (425, 174464), (464, 159800), (470, 157760), (493, 150400), (544, 136300), (580, 127840), (640, 115855), (680, 109040), (725, 102272), (752, 98600), (799, 92800), (800, 92684), (850, 87232), (928, 79900), (940, 78880), (986, 75200), (1088, 68150), (1160, 63920), (1175, 63104), (1360, 54520), (1363, 54400), (1450, 51136), (1504, 49300), (1598, 46400), (1600, 46342), (1700, 43616), (1856, 39950), (1880, 39440), (1972, 37600), (2176, 34075), (2320, 31960), (2350, 31552), (2465, 30080), (2720, 27260), (2726, 27200), (2900, 25568), (3008, 24650), (3196, 23200), (3200, 23171), (3400, 21808), (3712, 19975), (3760, 19720), (3944, 18800), (3995, 18560), (4640, 15980), (4700, 15776), (4930, 15040), (5440, 13630), (5452, 13600), (5800, 12784), (6016, 12325), (6392, 11600), (6800, 10904), (6815, 10880), (7520, 9860), (7888, 9400), (7990, 9280)]