69801480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1319}}^1$

素因数の和:1353

約数の個数: 192

約数和(自身を含む): 270864000

約数和(自身を除く): 201062520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1319, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2638, 2646, 2940, 3528, 3780, 3957, 4410, 5276, 5292, 5880, 6595, 6615, 7560, 7914, 8820, 9233, 10552, 10584, 11871, 13190, 13230, 15828, 17640, 18466, 19785, 23742, 26380, 26460, 27699, 31656, 35613, 36932, 39570, 46165, 47484, 52760, 52920, 55398, 59355, 64631, 71226, 73864, 79140, 83097, 92330, 94968, 110796, 118710, 129262, 138495, 142452, 158280, 166194, 178065, 184660, 193893, 221592, 237420, 249291, 258524, 276990, 284904, 323155, 332388, 356130, 369320, 387786, 415485, 474840, 498582, 517048, 553980, 581679, 646310, 664776, 712260, 775572, 830970, 969465, 997164, 1107960, 1163358, 1246455, 1292620, 1424520, 1551144, 1661940, 1745037, 1938930, 1994328, 2326716, 2492910, 2585240, 2908395, 3323880, 3490074, 3877860, 4653432, 4985820, 5816790, 6980148, 7755720, 8725185, 9971640, 11633580, 13960296, 17450370, 23267160, 34900740, 69801480]

約数ペア:

[(1, 69801480), (2, 34900740), (3, 23267160), (4, 17450370), (5, 13960296), (6, 11633580), (7, 9971640), (8, 8725185), (9, 7755720), (10, 6980148), (12, 5816790), (14, 4985820), (15, 4653432), (18, 3877860), (20, 3490074), (21, 3323880), (24, 2908395), (27, 2585240), (28, 2492910), (30, 2326716), (35, 1994328), (36, 1938930), (40, 1745037), (42, 1661940), (45, 1551144), (49, 1424520), (54, 1292620), (56, 1246455), (60, 1163358), (63, 1107960), (70, 997164), (72, 969465), (84, 830970), (90, 775572), (98, 712260), (105, 664776), (108, 646310), (120, 581679), (126, 553980), (135, 517048), (140, 498582), (147, 474840), (168, 415485), (180, 387786), (189, 369320), (196, 356130), (210, 332388), (216, 323155), (245, 284904), (252, 276990), (270, 258524), (280, 249291), (294, 237420), (315, 221592), (360, 193893), (378, 184660), (392, 178065), (420, 166194), (441, 158280), (490, 142452), (504, 138495), (540, 129262), (588, 118710), (630, 110796), (735, 94968), (756, 92330), (840, 83097), (882, 79140), (945, 73864), (980, 71226), (1080, 64631), (1176, 59355), (1260, 55398), (1319, 52920), (1323, 52760), (1470, 47484), (1512, 46165), (1764, 39570), (1890, 36932), (1960, 35613), (2205, 31656), (2520, 27699), (2638, 26460), (2646, 26380), (2940, 23742), (3528, 19785), (3780, 18466), (3957, 17640), (4410, 15828), (5276, 13230), (5292, 13190), (5880, 11871), (6595, 10584), (6615, 10552), (7560, 9233), (7914, 8820)]