349374060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{30809}}^1$

素因数の和:30837

約数の個数: 120

約数和(自身を含む): 1252611360

約数和(自身を除く): 903237300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 30809, 61618, 92427, 123236, 154045, 184854, 215663, 277281, 308090, 369708, 431326, 462135, 554562, 616180, 646989, 831843, 862652, 924270, 1078315, 1109124, 1293978, 1386405, 1663686, 1848540, 1940967, 2156630, 2495529, 2587956, 2772810, 3234945, 3327372, 3881934, 4159215, 4313260, 4991058, 5545620, 5822901, 6469890, 7763868, 8318430, 9704835, 9982116, 11645802, 12477645, 12939780, 16636860, 17468703, 19409670, 23291604, 24955290, 29114505, 34937406, 38819340, 49910580, 58229010, 69874812, 87343515, 116458020, 174687030, 349374060]

約数ペア:

[(1, 349374060), (2, 174687030), (3, 116458020), (4, 87343515), (5, 69874812), (6, 58229010), (7, 49910580), (9, 38819340), (10, 34937406), (12, 29114505), (14, 24955290), (15, 23291604), (18, 19409670), (20, 17468703), (21, 16636860), (27, 12939780), (28, 12477645), (30, 11645802), (35, 9982116), (36, 9704835), (42, 8318430), (45, 7763868), (54, 6469890), (60, 5822901), (63, 5545620), (70, 4991058), (81, 4313260), (84, 4159215), (90, 3881934), (105, 3327372), (108, 3234945), (126, 2772810), (135, 2587956), (140, 2495529), (162, 2156630), (180, 1940967), (189, 1848540), (210, 1663686), (252, 1386405), (270, 1293978), (315, 1109124), (324, 1078315), (378, 924270), (405, 862652), (420, 831843), (540, 646989), (567, 616180), (630, 554562), (756, 462135), (810, 431326), (945, 369708), (1134, 308090), (1260, 277281), (1620, 215663), (1890, 184854), (2268, 154045), (2835, 123236), (3780, 92427), (5670, 61618), (11340, 30809)]