61745460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1433

約数の個数: 96

約数和(自身を含む): 199487232

約数和(自身を除く): 137741772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 1130, 1301, 1356, 1582, 1695, 2260, 2373, 2602, 3164, 3390, 3903, 3955, 4746, 5204, 6505, 6780, 7806, 7910, 9107, 9492, 11865, 13010, 15612, 15820, 18214, 19515, 23730, 26020, 27321, 36428, 39030, 45535, 47460, 54642, 78060, 91070, 109284, 136605, 147013, 182140, 273210, 294026, 441039, 546420, 588052, 735065, 882078, 1029091, 1470130, 1764156, 2058182, 2205195, 2940260, 3087273, 4116364, 4410390, 5145455, 6174546, 8820780, 10290910, 12349092, 15436365, 20581820, 30872730, 61745460]

約数ペア:

[(1, 61745460), (2, 30872730), (3, 20581820), (4, 15436365), (5, 12349092), (6, 10290910), (7, 8820780), (10, 6174546), (12, 5145455), (14, 4410390), (15, 4116364), (20, 3087273), (21, 2940260), (28, 2205195), (30, 2058182), (35, 1764156), (42, 1470130), (60, 1029091), (70, 882078), (84, 735065), (105, 588052), (113, 546420), (140, 441039), (210, 294026), (226, 273210), (339, 182140), (420, 147013), (452, 136605), (565, 109284), (678, 91070), (791, 78060), (1130, 54642), (1301, 47460), (1356, 45535), (1582, 39030), (1695, 36428), (2260, 27321), (2373, 26020), (2602, 23730), (3164, 19515), (3390, 18214), (3903, 15820), (3955, 15612), (4746, 13010), (5204, 11865), (6505, 9492), (6780, 9107), (7806, 7910)]