71698590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1878

約数の個数: 96

約数和(自身を含む): 204871680

約数和(自身を除く): 133173090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1311, 1710, 1823, 2070, 2185, 2622, 3646, 3933, 4370, 5469, 6555, 7866, 9115, 10938, 13110, 16407, 18230, 19665, 27345, 32814, 34637, 39330, 41929, 54690, 69274, 82035, 83858, 103911, 125787, 164070, 173185, 207822, 209645, 251574, 311733, 346370, 377361, 419290, 519555, 623466, 628935, 754722, 796651, 1039110, 1257870, 1558665, 1593302, 1886805, 2389953, 3117330, 3773610, 3983255, 4779906, 7169859, 7966510, 11949765, 14339718, 23899530, 35849295, 71698590]

約数ペア:

[(1, 71698590), (2, 35849295), (3, 23899530), (5, 14339718), (6, 11949765), (9, 7966510), (10, 7169859), (15, 4779906), (18, 3983255), (19, 3773610), (23, 3117330), (30, 2389953), (38, 1886805), (45, 1593302), (46, 1558665), (57, 1257870), (69, 1039110), (90, 796651), (95, 754722), (114, 628935), (115, 623466), (138, 519555), (171, 419290), (190, 377361), (207, 346370), (230, 311733), (285, 251574), (342, 209645), (345, 207822), (414, 173185), (437, 164070), (570, 125787), (690, 103911), (855, 83858), (874, 82035), (1035, 69274), (1311, 54690), (1710, 41929), (1823, 39330), (2070, 34637), (2185, 32814), (2622, 27345), (3646, 19665), (3933, 18230), (4370, 16407), (5469, 13110), (6555, 10938), (7866, 9115)]