102663540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1462

約数の個数: 144

約数和(自身を含む): 362194560

約数和(自身を除く): 259531020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1381, 1652, 1770, 2065, 2124, 2478, 2655, 2762, 3540, 3717, 4130, 4143, 4956, 5310, 5524, 6195, 6905, 7434, 8260, 8286, 9667, 10620, 12390, 12429, 13810, 14868, 16572, 18585, 19334, 20715, 24780, 24858, 27620, 29001, 37170, 38668, 41430, 48335, 49716, 58002, 62145, 74340, 81479, 82860, 87003, 96670, 116004, 124290, 145005, 162958, 174006, 193340, 244437, 248580, 290010, 325916, 348012, 407395, 435015, 488874, 570353, 580020, 733311, 814790, 870030, 977748, 1140706, 1222185, 1466622, 1629580, 1711059, 1740060, 2281412, 2444370, 2851765, 2933244, 3422118, 3666555, 4888740, 5133177, 5703530, 6844236, 7333110, 8555295, 10266354, 11407060, 14666220, 17110590, 20532708, 25665885, 34221180, 51331770, 102663540]

約数ペア:

[(1, 102663540), (2, 51331770), (3, 34221180), (4, 25665885), (5, 20532708), (6, 17110590), (7, 14666220), (9, 11407060), (10, 10266354), (12, 8555295), (14, 7333110), (15, 6844236), (18, 5703530), (20, 5133177), (21, 4888740), (28, 3666555), (30, 3422118), (35, 2933244), (36, 2851765), (42, 2444370), (45, 2281412), (59, 1740060), (60, 1711059), (63, 1629580), (70, 1466622), (84, 1222185), (90, 1140706), (105, 977748), (118, 870030), (126, 814790), (140, 733311), (177, 580020), (180, 570353), (210, 488874), (236, 435015), (252, 407395), (295, 348012), (315, 325916), (354, 290010), (413, 248580), (420, 244437), (531, 193340), (590, 174006), (630, 162958), (708, 145005), (826, 124290), (885, 116004), (1062, 96670), (1180, 87003), (1239, 82860), (1260, 81479), (1381, 74340), (1652, 62145), (1770, 58002), (2065, 49716), (2124, 48335), (2478, 41430), (2655, 38668), (2762, 37170), (3540, 29001), (3717, 27620), (4130, 24858), (4143, 24780), (4956, 20715), (5310, 19334), (5524, 18585), (6195, 16572), (6905, 14868), (7434, 13810), (8260, 12429), (8286, 12390), (9667, 10620)]