200970720

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1723}}^1$

素因数の和:1756

約数の個数: 168

約数和(自身を含む): 712277496

約数和(自身を除く): 511306776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1723, 1944, 2160, 2430, 2592, 2916, 3240, 3446, 3645, 3888, 4320, 4860, 5169, 5832, 6480, 6892, 7290, 7776, 8615, 9720, 10338, 11664, 12960, 13784, 14580, 15507, 17230, 19440, 20676, 23328, 25845, 27568, 29160, 31014, 34460, 38880, 41352, 46521, 51690, 55136, 58320, 62028, 68920, 77535, 82704, 93042, 103380, 116640, 124056, 137840, 139563, 155070, 165408, 186084, 206760, 232605, 248112, 275680, 279126, 310140, 372168, 413520, 418689, 465210, 496224, 558252, 620280, 697815, 744336, 827040, 837378, 930420, 1116504, 1240560, 1256067, 1395630, 1488672, 1674756, 1860840, 2093445, 2233008, 2481120, 2512134, 2791260, 3349512, 3721680, 4186890, 4466016, 5024268, 5582520, 6280335, 6699024, 7443360, 8373780, 10048536, 11165040, 12560670, 13398048, 16747560, 20097072, 22330080, 25121340, 33495120, 40194144, 50242680, 66990240, 100485360, 200970720]

約数ペア:

[(1, 200970720), (2, 100485360), (3, 66990240), (4, 50242680), (5, 40194144), (6, 33495120), (8, 25121340), (9, 22330080), (10, 20097072), (12, 16747560), (15, 13398048), (16, 12560670), (18, 11165040), (20, 10048536), (24, 8373780), (27, 7443360), (30, 6699024), (32, 6280335), (36, 5582520), (40, 5024268), (45, 4466016), (48, 4186890), (54, 3721680), (60, 3349512), (72, 2791260), (80, 2512134), (81, 2481120), (90, 2233008), (96, 2093445), (108, 1860840), (120, 1674756), (135, 1488672), (144, 1395630), (160, 1256067), (162, 1240560), (180, 1116504), (216, 930420), (240, 837378), (243, 827040), (270, 744336), (288, 697815), (324, 620280), (360, 558252), (405, 496224), (432, 465210), (480, 418689), (486, 413520), (540, 372168), (648, 310140), (720, 279126), (729, 275680), (810, 248112), (864, 232605), (972, 206760), (1080, 186084), (1215, 165408), (1296, 155070), (1440, 139563), (1458, 137840), (1620, 124056), (1723, 116640), (1944, 103380), (2160, 93042), (2430, 82704), (2592, 77535), (2916, 68920), (3240, 62028), (3446, 58320), (3645, 55136), (3888, 51690), (4320, 46521), (4860, 41352), (5169, 38880), (5832, 34460), (6480, 31014), (6892, 29160), (7290, 27568), (7776, 25845), (8615, 23328), (9720, 20676), (10338, 19440), (11664, 17230), (12960, 15507), (13784, 14580)]