9665180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 25546752

約数和(自身を除く): 15881572

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 131, 140, 155, 170, 217, 238, 262, 310, 340, 434, 476, 524, 527, 595, 620, 655, 868, 917, 1054, 1085, 1190, 1310, 1834, 2108, 2170, 2227, 2380, 2620, 2635, 3668, 3689, 4061, 4340, 4454, 4585, 5270, 7378, 8122, 8908, 9170, 10540, 11135, 14756, 15589, 16244, 18340, 18445, 20305, 22270, 28427, 31178, 36890, 40610, 44540, 56854, 62356, 69037, 73780, 77945, 81220, 113708, 138074, 142135, 155890, 276148, 284270, 311780, 345185, 483259, 568540, 690370, 966518, 1380740, 1933036, 2416295, 4832590, 9665180]

約数ペア:

[(1, 9665180), (2, 4832590), (4, 2416295), (5, 1933036), (7, 1380740), (10, 966518), (14, 690370), (17, 568540), (20, 483259), (28, 345185), (31, 311780), (34, 284270), (35, 276148), (62, 155890), (68, 142135), (70, 138074), (85, 113708), (119, 81220), (124, 77945), (131, 73780), (140, 69037), (155, 62356), (170, 56854), (217, 44540), (238, 40610), (262, 36890), (310, 31178), (340, 28427), (434, 22270), (476, 20305), (524, 18445), (527, 18340), (595, 16244), (620, 15589), (655, 14756), (868, 11135), (917, 10540), (1054, 9170), (1085, 8908), (1190, 8122), (1310, 7378), (1834, 5270), (2108, 4585), (2170, 4454), (2227, 4340), (2380, 4061), (2620, 3689), (2635, 3668)]