152851860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{4493}}^1$

素因数の和:4524

約数の個数: 144

約数和(自身を含む): 549634176

約数和(自身を除く): 396782316

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, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4493, 4860, 5670, 6804, 8505, 8986, 11340, 13479, 17010, 17972, 22465, 26958, 31451, 34020, 40437, 44930, 53916, 62902, 67395, 80874, 89860, 94353, 121311, 125804, 134790, 157255, 161748, 188706, 202185, 242622, 269580, 283059, 314510, 363933, 377412, 404370, 471765, 485244, 566118, 606555, 629020, 727866, 808740, 849177, 943530, 1091799, 1132236, 1213110, 1415295, 1455732, 1698354, 1819665, 1887060, 2183598, 2426220, 2547531, 2830590, 3396708, 3639330, 4245885, 4367196, 5095062, 5458995, 5661180, 7278660, 7642593, 8491770, 10190124, 10917990, 12737655, 15285186, 16983540, 21835980, 25475310, 30570372, 38212965, 50950620, 76425930, 152851860]

約数ペア:

[(1, 152851860), (2, 76425930), (3, 50950620), (4, 38212965), (5, 30570372), (6, 25475310), (7, 21835980), (9, 16983540), (10, 15285186), (12, 12737655), (14, 10917990), (15, 10190124), (18, 8491770), (20, 7642593), (21, 7278660), (27, 5661180), (28, 5458995), (30, 5095062), (35, 4367196), (36, 4245885), (42, 3639330), (45, 3396708), (54, 2830590), (60, 2547531), (63, 2426220), (70, 2183598), (81, 1887060), (84, 1819665), (90, 1698354), (105, 1455732), (108, 1415295), (126, 1213110), (135, 1132236), (140, 1091799), (162, 943530), (180, 849177), (189, 808740), (210, 727866), (243, 629020), (252, 606555), (270, 566118), (315, 485244), (324, 471765), (378, 404370), (405, 377412), (420, 363933), (486, 314510), (540, 283059), (567, 269580), (630, 242622), (756, 202185), (810, 188706), (945, 161748), (972, 157255), (1134, 134790), (1215, 125804), (1260, 121311), (1620, 94353), (1701, 89860), (1890, 80874), (2268, 67395), (2430, 62902), (2835, 53916), (3402, 44930), (3780, 40437), (4493, 34020), (4860, 31451), (5670, 26958), (6804, 22465), (8505, 17972), (8986, 17010), (11340, 13479)]