75695220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 251793360

約数和(自身を除く): 176098140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 853, 870, 986, 1020, 1044, 1305, 1479, 1530, 1706, 1740, 1972, 2465, 2559, 2610, 2958, 3060, 3412, 4265, 4437, 4930, 5118, 5220, 5916, 7395, 7677, 8530, 8874, 9860, 10236, 12795, 14501, 14790, 15354, 17060, 17748, 22185, 24737, 25590, 29002, 29580, 30708, 38385, 43503, 44370, 49474, 51180, 58004, 72505, 74211, 76770, 87006, 88740, 98948, 123685, 130509, 145010, 148422, 153540, 174012, 217515, 222633, 247370, 261018, 290020, 296844, 371055, 420529, 435030, 445266, 494740, 522036, 652545, 742110, 841058, 870060, 890532, 1113165, 1261587, 1305090, 1484220, 1682116, 2102645, 2226330, 2523174, 2610180, 3784761, 4205290, 4452660, 5046348, 6307935, 7569522, 8410580, 12615870, 15139044, 18923805, 25231740, 37847610, 75695220]

約数ペア:

[(1, 75695220), (2, 37847610), (3, 25231740), (4, 18923805), (5, 15139044), (6, 12615870), (9, 8410580), (10, 7569522), (12, 6307935), (15, 5046348), (17, 4452660), (18, 4205290), (20, 3784761), (29, 2610180), (30, 2523174), (34, 2226330), (36, 2102645), (45, 1682116), (51, 1484220), (58, 1305090), (60, 1261587), (68, 1113165), (85, 890532), (87, 870060), (90, 841058), (102, 742110), (116, 652545), (145, 522036), (153, 494740), (170, 445266), (174, 435030), (180, 420529), (204, 371055), (255, 296844), (261, 290020), (290, 261018), (306, 247370), (340, 222633), (348, 217515), (435, 174012), (493, 153540), (510, 148422), (522, 145010), (580, 130509), (612, 123685), (765, 98948), (853, 88740), (870, 87006), (986, 76770), (1020, 74211), (1044, 72505), (1305, 58004), (1479, 51180), (1530, 49474), (1706, 44370), (1740, 43503), (1972, 38385), (2465, 30708), (2559, 29580), (2610, 29002), (2958, 25590), (3060, 24737), (3412, 22185), (4265, 17748), (4437, 17060), (4930, 15354), (5118, 14790), (5220, 14501), (5916, 12795), (7395, 10236), (7677, 9860), (8530, 8874)]