61866060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 185213952

約数和(自身を除く): 123347892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 131, 170, 204, 255, 262, 340, 393, 463, 510, 524, 655, 786, 926, 1020, 1310, 1389, 1572, 1852, 1965, 2227, 2315, 2620, 2778, 3930, 4454, 4630, 5556, 6681, 6945, 7860, 7871, 8908, 9260, 11135, 13362, 13890, 15742, 22270, 23613, 26724, 27780, 31484, 33405, 39355, 44540, 47226, 60653, 66810, 78710, 94452, 118065, 121306, 133620, 157420, 181959, 236130, 242612, 303265, 363918, 472260, 606530, 727836, 909795, 1031101, 1213060, 1819590, 2062202, 3093303, 3639180, 4124404, 5155505, 6186606, 10311010, 12373212, 15466515, 20622020, 30933030, 61866060]

約数ペア:

[(1, 61866060), (2, 30933030), (3, 20622020), (4, 15466515), (5, 12373212), (6, 10311010), (10, 6186606), (12, 5155505), (15, 4124404), (17, 3639180), (20, 3093303), (30, 2062202), (34, 1819590), (51, 1213060), (60, 1031101), (68, 909795), (85, 727836), (102, 606530), (131, 472260), (170, 363918), (204, 303265), (255, 242612), (262, 236130), (340, 181959), (393, 157420), (463, 133620), (510, 121306), (524, 118065), (655, 94452), (786, 78710), (926, 66810), (1020, 60653), (1310, 47226), (1389, 44540), (1572, 39355), (1852, 33405), (1965, 31484), (2227, 27780), (2315, 26724), (2620, 23613), (2778, 22270), (3930, 15742), (4454, 13890), (4630, 13362), (5556, 11135), (6681, 9260), (6945, 8908), (7860, 7871)]