69653200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 178792128

約数和(自身を除く): 109138928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 67, 80, 92, 100, 113, 115, 134, 184, 200, 226, 230, 268, 335, 368, 400, 452, 460, 536, 565, 575, 670, 904, 920, 1072, 1130, 1150, 1340, 1541, 1675, 1808, 1840, 2260, 2300, 2599, 2680, 2825, 3082, 3350, 4520, 4600, 5198, 5360, 5650, 6164, 6700, 7571, 7705, 9040, 9200, 10396, 11300, 12328, 12995, 13400, 15142, 15410, 20792, 22600, 24656, 25990, 26800, 30284, 30820, 37855, 38525, 41584, 45200, 51980, 60568, 61640, 64975, 75710, 77050, 103960, 121136, 123280, 129950, 151420, 154100, 174133, 189275, 207920, 259900, 302840, 308200, 348266, 378550, 519800, 605680, 616400, 696532, 757100, 870665, 1039600, 1393064, 1514200, 1741330, 2786128, 3028400, 3482660, 4353325, 6965320, 8706650, 13930640, 17413300, 34826600, 69653200]

約数ペア:

[(1, 69653200), (2, 34826600), (4, 17413300), (5, 13930640), (8, 8706650), (10, 6965320), (16, 4353325), (20, 3482660), (23, 3028400), (25, 2786128), (40, 1741330), (46, 1514200), (50, 1393064), (67, 1039600), (80, 870665), (92, 757100), (100, 696532), (113, 616400), (115, 605680), (134, 519800), (184, 378550), (200, 348266), (226, 308200), (230, 302840), (268, 259900), (335, 207920), (368, 189275), (400, 174133), (452, 154100), (460, 151420), (536, 129950), (565, 123280), (575, 121136), (670, 103960), (904, 77050), (920, 75710), (1072, 64975), (1130, 61640), (1150, 60568), (1340, 51980), (1541, 45200), (1675, 41584), (1808, 38525), (1840, 37855), (2260, 30820), (2300, 30284), (2599, 26800), (2680, 25990), (2825, 24656), (3082, 22600), (3350, 20792), (4520, 15410), (4600, 15142), (5198, 13400), (5360, 12995), (5650, 12328), (6164, 11300), (6700, 10396), (7571, 9200), (7705, 9040)]