249826680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1035

約数の個数: 160

約数和(自身を含む): 850726800

約数和(自身を除く): 600900120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 648, 664, 747, 810, 830, 929, 996, 1080, 1245, 1494, 1620, 1660, 1858, 1992, 2241, 2490, 2787, 2988, 3240, 3320, 3716, 3735, 4482, 4645, 4980, 5574, 5976, 6723, 7432, 7470, 8361, 8964, 9290, 9960, 11148, 11205, 13446, 13935, 14940, 16722, 17928, 18580, 22296, 22410, 25083, 26892, 27870, 29880, 33444, 33615, 37160, 41805, 44820, 50166, 53784, 55740, 66888, 67230, 75249, 77107, 83610, 89640, 100332, 111480, 125415, 134460, 150498, 154214, 167220, 200664, 231321, 250830, 268920, 300996, 308428, 334440, 376245, 385535, 462642, 501660, 601992, 616856, 693963, 752490, 771070, 925284, 1003320, 1156605, 1387926, 1504980, 1542140, 1850568, 2081889, 2313210, 2775852, 3009960, 3084280, 3469815, 4163778, 4626420, 5551704, 6245667, 6939630, 8327556, 9252840, 10409445, 12491334, 13879260, 16655112, 20818890, 24982668, 27758520, 31228335, 41637780, 49965336, 62456670, 83275560, 124913340, 249826680]

約数ペア:

[(1, 249826680), (2, 124913340), (3, 83275560), (4, 62456670), (5, 49965336), (6, 41637780), (8, 31228335), (9, 27758520), (10, 24982668), (12, 20818890), (15, 16655112), (18, 13879260), (20, 12491334), (24, 10409445), (27, 9252840), (30, 8327556), (36, 6939630), (40, 6245667), (45, 5551704), (54, 4626420), (60, 4163778), (72, 3469815), (81, 3084280), (83, 3009960), (90, 2775852), (108, 2313210), (120, 2081889), (135, 1850568), (162, 1542140), (166, 1504980), (180, 1387926), (216, 1156605), (249, 1003320), (270, 925284), (324, 771070), (332, 752490), (360, 693963), (405, 616856), (415, 601992), (498, 501660), (540, 462642), (648, 385535), (664, 376245), (747, 334440), (810, 308428), (830, 300996), (929, 268920), (996, 250830), (1080, 231321), (1245, 200664), (1494, 167220), (1620, 154214), (1660, 150498), (1858, 134460), (1992, 125415), (2241, 111480), (2490, 100332), (2787, 89640), (2988, 83610), (3240, 77107), (3320, 75249), (3716, 67230), (3735, 66888), (4482, 55740), (4645, 53784), (4980, 50166), (5574, 44820), (5976, 41805), (6723, 37160), (7432, 33615), (7470, 33444), (8361, 29880), (8964, 27870), (9290, 26892), (9960, 25083), (11148, 22410), (11205, 22296), (13446, 18580), (13935, 17928), (14940, 16722)]