275731452

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 760104576

約数和(自身を除く): 484373124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 163, 207, 227, 276, 324, 326, 414, 454, 489, 621, 652, 681, 828, 908, 978, 1242, 1362, 1467, 1863, 1956, 2043, 2484, 2724, 2934, 3726, 3749, 4086, 4401, 5221, 5868, 6129, 7452, 7498, 8172, 8802, 10442, 11247, 12258, 13203, 14996, 15663, 17604, 18387, 20884, 22494, 24516, 26406, 31326, 33741, 36774, 37001, 44988, 46989, 52812, 62652, 67482, 73548, 74002, 93978, 101223, 111003, 134964, 140967, 148004, 187956, 202446, 222006, 281934, 303669, 333009, 404892, 422901, 444012, 563868, 607338, 666018, 845802, 851023, 999027, 1214676, 1332036, 1691604, 1702046, 1998054, 2553069, 2997081, 3404092, 3996108, 5106138, 5994162, 7659207, 10212276, 11988324, 15318414, 22977621, 30636828, 45955242, 68932863, 91910484, 137865726, 275731452]

約数ペア:

[(1, 275731452), (2, 137865726), (3, 91910484), (4, 68932863), (6, 45955242), (9, 30636828), (12, 22977621), (18, 15318414), (23, 11988324), (27, 10212276), (36, 7659207), (46, 5994162), (54, 5106138), (69, 3996108), (81, 3404092), (92, 2997081), (108, 2553069), (138, 1998054), (162, 1702046), (163, 1691604), (207, 1332036), (227, 1214676), (276, 999027), (324, 851023), (326, 845802), (414, 666018), (454, 607338), (489, 563868), (621, 444012), (652, 422901), (681, 404892), (828, 333009), (908, 303669), (978, 281934), (1242, 222006), (1362, 202446), (1467, 187956), (1863, 148004), (1956, 140967), (2043, 134964), (2484, 111003), (2724, 101223), (2934, 93978), (3726, 74002), (3749, 73548), (4086, 67482), (4401, 62652), (5221, 52812), (5868, 46989), (6129, 44988), (7452, 37001), (7498, 36774), (8172, 33741), (8802, 31326), (10442, 26406), (11247, 24516), (12258, 22494), (13203, 20884), (14996, 18387), (15663, 17604)]