18283200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 64818768

約数和(自身を除く): 46535568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 293, 300, 312, 320, 325, 390, 400, 416, 480, 520, 586, 600, 624, 650, 780, 800, 832, 879, 960, 975, 1040, 1172, 1200, 1248, 1300, 1465, 1560, 1600, 1758, 1950, 2080, 2344, 2400, 2496, 2600, 2930, 3120, 3516, 3809, 3900, 4160, 4395, 4688, 4800, 5200, 5860, 6240, 7032, 7325, 7618, 7800, 8790, 9376, 10400, 11427, 11720, 12480, 14064, 14650, 15236, 15600, 17580, 18752, 19045, 20800, 21975, 22854, 23440, 28128, 29300, 30472, 31200, 35160, 38090, 43950, 45708, 46880, 56256, 57135, 58600, 60944, 62400, 70320, 76180, 87900, 91416, 93760, 95225, 114270, 117200, 121888, 140640, 152360, 175800, 182832, 190450, 228540, 234400, 243776, 281280, 285675, 304720, 351600, 365664, 380900, 457080, 468800, 571350, 609440, 703200, 731328, 761800, 914160, 1142700, 1218880, 1406400, 1523600, 1828320, 2285400, 3047200, 3656640, 4570800, 6094400, 9141600, 18283200]

約数ペア:

[(1, 18283200), (2, 9141600), (3, 6094400), (4, 4570800), (5, 3656640), (6, 3047200), (8, 2285400), (10, 1828320), (12, 1523600), (13, 1406400), (15, 1218880), (16, 1142700), (20, 914160), (24, 761800), (25, 731328), (26, 703200), (30, 609440), (32, 571350), (39, 468800), (40, 457080), (48, 380900), (50, 365664), (52, 351600), (60, 304720), (64, 285675), (65, 281280), (75, 243776), (78, 234400), (80, 228540), (96, 190450), (100, 182832), (104, 175800), (120, 152360), (130, 140640), (150, 121888), (156, 117200), (160, 114270), (192, 95225), (195, 93760), (200, 91416), (208, 87900), (240, 76180), (260, 70320), (293, 62400), (300, 60944), (312, 58600), (320, 57135), (325, 56256), (390, 46880), (400, 45708), (416, 43950), (480, 38090), (520, 35160), (586, 31200), (600, 30472), (624, 29300), (650, 28128), (780, 23440), (800, 22854), (832, 21975), (879, 20800), (960, 19045), (975, 18752), (1040, 17580), (1172, 15600), (1200, 15236), (1248, 14650), (1300, 14064), (1465, 12480), (1560, 11720), (1600, 11427), (1758, 10400), (1950, 9376), (2080, 8790), (2344, 7800), (2400, 7618), (2496, 7325), (2600, 7032), (2930, 6240), (3120, 5860), (3516, 5200), (3809, 4800), (3900, 4688), (4160, 4395)]