139700220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12451}}^1$

素因数の和:12491

約数の個数: 96

約数和(自身を含む): 451858176

約数和(自身を除く): 312157956

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 12451, 24902, 37353, 49804, 62255, 74706, 124510, 136961, 149412, 186765, 211667, 249020, 273922, 373530, 410883, 423334, 547844, 635001, 684805, 747060, 821766, 846668, 1058335, 1270002, 1369610, 1643532, 2054415, 2116670, 2328337, 2540004, 2739220, 3175005, 4108830, 4233340, 4656674, 6350010, 6985011, 8217660, 9313348, 11641685, 12700020, 13970022, 23283370, 27940044, 34925055, 46566740, 69850110, 139700220]

約数ペア:

[(1, 139700220), (2, 69850110), (3, 46566740), (4, 34925055), (5, 27940044), (6, 23283370), (10, 13970022), (11, 12700020), (12, 11641685), (15, 9313348), (17, 8217660), (20, 6985011), (22, 6350010), (30, 4656674), (33, 4233340), (34, 4108830), (44, 3175005), (51, 2739220), (55, 2540004), (60, 2328337), (66, 2116670), (68, 2054415), (85, 1643532), (102, 1369610), (110, 1270002), (132, 1058335), (165, 846668), (170, 821766), (187, 747060), (204, 684805), (220, 635001), (255, 547844), (330, 423334), (340, 410883), (374, 373530), (510, 273922), (561, 249020), (660, 211667), (748, 186765), (935, 149412), (1020, 136961), (1122, 124510), (1870, 74706), (2244, 62255), (2805, 49804), (3740, 37353), (5610, 24902), (11220, 12451)]