144645180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 433097280

約数和(自身を除く): 288452100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 109, 170, 204, 218, 255, 327, 340, 436, 510, 545, 654, 1020, 1090, 1301, 1308, 1635, 1853, 2180, 2602, 3270, 3706, 3903, 5204, 5559, 6505, 6540, 7412, 7806, 9265, 11118, 13010, 15612, 18530, 19515, 22117, 22236, 26020, 27795, 37060, 39030, 44234, 55590, 66351, 78060, 88468, 110585, 111180, 132702, 141809, 221170, 265404, 283618, 331755, 425427, 442340, 567236, 663510, 709045, 850854, 1327020, 1418090, 1701708, 2127135, 2410753, 2836180, 4254270, 4821506, 7232259, 8508540, 9643012, 12053765, 14464518, 24107530, 28929036, 36161295, 48215060, 72322590, 144645180]

約数ペア:

[(1, 144645180), (2, 72322590), (3, 48215060), (4, 36161295), (5, 28929036), (6, 24107530), (10, 14464518), (12, 12053765), (15, 9643012), (17, 8508540), (20, 7232259), (30, 4821506), (34, 4254270), (51, 2836180), (60, 2410753), (68, 2127135), (85, 1701708), (102, 1418090), (109, 1327020), (170, 850854), (204, 709045), (218, 663510), (255, 567236), (327, 442340), (340, 425427), (436, 331755), (510, 283618), (545, 265404), (654, 221170), (1020, 141809), (1090, 132702), (1301, 111180), (1308, 110585), (1635, 88468), (1853, 78060), (2180, 66351), (2602, 55590), (3270, 44234), (3706, 39030), (3903, 37060), (5204, 27795), (5559, 26020), (6505, 22236), (6540, 22117), (7412, 19515), (7806, 18530), (9265, 15612), (11118, 13010)]