76734540

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 168

約数和(自身を含む): 255237360

約数和(自身を除く): 178502820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 277, 285, 324, 342, 380, 405, 486, 513, 540, 554, 570, 684, 729, 810, 831, 855, 972, 1026, 1108, 1140, 1215, 1385, 1458, 1539, 1620, 1662, 1710, 2052, 2430, 2493, 2565, 2770, 2916, 3078, 3324, 3420, 3645, 4155, 4617, 4860, 4986, 5130, 5263, 5540, 6156, 7290, 7479, 7695, 8310, 9234, 9972, 10260, 10526, 12465, 13851, 14580, 14958, 15390, 15789, 16620, 18468, 21052, 22437, 23085, 24930, 26315, 27702, 29916, 30780, 31578, 37395, 44874, 46170, 47367, 49860, 52630, 55404, 63156, 67311, 69255, 74790, 78945, 89748, 92340, 94734, 105260, 112185, 134622, 138510, 142101, 149580, 157890, 189468, 201933, 224370, 236835, 269244, 277020, 284202, 315780, 336555, 403866, 426303, 448740, 473670, 568404, 673110, 710505, 807732, 852606, 947340, 1009665, 1278909, 1346220, 1421010, 1705212, 2019330, 2131515, 2557818, 2842020, 3836727, 4038660, 4263030, 5115636, 6394545, 7673454, 8526060, 12789090, 15346908, 19183635, 25578180, 38367270, 76734540]

約数ペア:

[(1, 76734540), (2, 38367270), (3, 25578180), (4, 19183635), (5, 15346908), (6, 12789090), (9, 8526060), (10, 7673454), (12, 6394545), (15, 5115636), (18, 4263030), (19, 4038660), (20, 3836727), (27, 2842020), (30, 2557818), (36, 2131515), (38, 2019330), (45, 1705212), (54, 1421010), (57, 1346220), (60, 1278909), (76, 1009665), (81, 947340), (90, 852606), (95, 807732), (108, 710505), (114, 673110), (135, 568404), (162, 473670), (171, 448740), (180, 426303), (190, 403866), (228, 336555), (243, 315780), (270, 284202), (277, 277020), (285, 269244), (324, 236835), (342, 224370), (380, 201933), (405, 189468), (486, 157890), (513, 149580), (540, 142101), (554, 138510), (570, 134622), (684, 112185), (729, 105260), (810, 94734), (831, 92340), (855, 89748), (972, 78945), (1026, 74790), (1108, 69255), (1140, 67311), (1215, 63156), (1385, 55404), (1458, 52630), (1539, 49860), (1620, 47367), (1662, 46170), (1710, 44874), (2052, 37395), (2430, 31578), (2493, 30780), (2565, 29916), (2770, 27702), (2916, 26315), (3078, 24930), (3324, 23085), (3420, 22437), (3645, 21052), (4155, 18468), (4617, 16620), (4860, 15789), (4986, 15390), (5130, 14958), (5263, 14580), (5540, 13851), (6156, 12465), (7290, 10526), (7479, 10260), (7695, 9972), (8310, 9234)]