189163080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10303}}^1$

素因数の和:10340

約数の個数: 128

約数和(自身を含む): 667699200

約数和(自身を除く): 478536120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 10303, 18360, 20606, 30909, 41212, 51515, 61818, 82424, 92727, 103030, 123636, 154545, 175151, 185454, 206060, 247272, 278181, 309090, 350302, 370908, 412120, 463635, 525453, 556362, 618180, 700604, 741816, 875755, 927270, 1050906, 1112724, 1236360, 1390905, 1401208, 1576359, 1751510, 1854540, 2101812, 2225448, 2627265, 2781810, 3152718, 3503020, 3709080, 4203624, 4729077, 5254530, 5563620, 6305436, 7006040, 7881795, 9458154, 10509060, 11127240, 12610872, 15763590, 18916308, 21018120, 23645385, 31527180, 37832616, 47290770, 63054360, 94581540, 189163080]

約数ペア:

[(1, 189163080), (2, 94581540), (3, 63054360), (4, 47290770), (5, 37832616), (6, 31527180), (8, 23645385), (9, 21018120), (10, 18916308), (12, 15763590), (15, 12610872), (17, 11127240), (18, 10509060), (20, 9458154), (24, 7881795), (27, 7006040), (30, 6305436), (34, 5563620), (36, 5254530), (40, 4729077), (45, 4203624), (51, 3709080), (54, 3503020), (60, 3152718), (68, 2781810), (72, 2627265), (85, 2225448), (90, 2101812), (102, 1854540), (108, 1751510), (120, 1576359), (135, 1401208), (136, 1390905), (153, 1236360), (170, 1112724), (180, 1050906), (204, 927270), (216, 875755), (255, 741816), (270, 700604), (306, 618180), (340, 556362), (360, 525453), (408, 463635), (459, 412120), (510, 370908), (540, 350302), (612, 309090), (680, 278181), (765, 247272), (918, 206060), (1020, 185454), (1080, 175151), (1224, 154545), (1530, 123636), (1836, 103030), (2040, 92727), (2295, 82424), (3060, 61818), (3672, 51515), (4590, 41212), (6120, 30909), (9180, 20606), (10303, 18360)]