276538860

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1499

約数の個数: 168

約数和(自身を含む): 938318640

約数和(自身を除く): 661779780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 729, 780, 810, 972, 1053, 1170, 1215, 1404, 1458, 1459, 1620, 1755, 2106, 2340, 2430, 2916, 2918, 3159, 3510, 3645, 4212, 4377, 4860, 5265, 5836, 6318, 7020, 7290, 7295, 8754, 9477, 10530, 12636, 13131, 14580, 14590, 15795, 17508, 18954, 18967, 21060, 21885, 26262, 29180, 31590, 37908, 37934, 39393, 43770, 47385, 52524, 56901, 63180, 65655, 75868, 78786, 87540, 94770, 94835, 113802, 118179, 131310, 157572, 170703, 189540, 189670, 196965, 227604, 236358, 262620, 284505, 341406, 354537, 379340, 393930, 472716, 512109, 569010, 590895, 682812, 709074, 787860, 853515, 1024218, 1063611, 1138020, 1181790, 1418148, 1536327, 1707030, 1772685, 2048436, 2127222, 2363580, 2560545, 3072654, 3414060, 3545370, 4254444, 4608981, 5121090, 5318055, 6145308, 7090740, 7681635, 9217962, 10242180, 10636110, 13826943, 15363270, 18435924, 21272220, 23044905, 27653886, 30726540, 46089810, 55307772, 69134715, 92179620, 138269430, 276538860]

約数ペア:

[(1, 276538860), (2, 138269430), (3, 92179620), (4, 69134715), (5, 55307772), (6, 46089810), (9, 30726540), (10, 27653886), (12, 23044905), (13, 21272220), (15, 18435924), (18, 15363270), (20, 13826943), (26, 10636110), (27, 10242180), (30, 9217962), (36, 7681635), (39, 7090740), (45, 6145308), (52, 5318055), (54, 5121090), (60, 4608981), (65, 4254444), (78, 3545370), (81, 3414060), (90, 3072654), (108, 2560545), (117, 2363580), (130, 2127222), (135, 2048436), (156, 1772685), (162, 1707030), (180, 1536327), (195, 1418148), (234, 1181790), (243, 1138020), (260, 1063611), (270, 1024218), (324, 853515), (351, 787860), (390, 709074), (405, 682812), (468, 590895), (486, 569010), (540, 512109), (585, 472716), (702, 393930), (729, 379340), (780, 354537), (810, 341406), (972, 284505), (1053, 262620), (1170, 236358), (1215, 227604), (1404, 196965), (1458, 189670), (1459, 189540), (1620, 170703), (1755, 157572), (2106, 131310), (2340, 118179), (2430, 113802), (2916, 94835), (2918, 94770), (3159, 87540), (3510, 78786), (3645, 75868), (4212, 65655), (4377, 63180), (4860, 56901), (5265, 52524), (5836, 47385), (6318, 43770), (7020, 39393), (7290, 37934), (7295, 37908), (8754, 31590), (9477, 29180), (10530, 26262), (12636, 21885), (13131, 21060), (14580, 18967), (14590, 18954), (15795, 17508)]