207936180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22651}}^1$

素因数の和:22686

約数の個数: 96

約数和(自身を含む): 684996480

約数和(自身を除く): 477060300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 22651, 45302, 67953, 90604, 113255, 135906, 203859, 226510, 271812, 339765, 385067, 407718, 453020, 611577, 679530, 770134, 815436, 1019295, 1155201, 1223154, 1359060, 1540268, 1925335, 2038590, 2310402, 2446308, 3057885, 3465603, 3850670, 4077180, 4620804, 5776005, 6115770, 6931206, 7701340, 10396809, 11552010, 12231540, 13862412, 17328015, 20793618, 23104020, 34656030, 41587236, 51984045, 69312060, 103968090, 207936180]

約数ペア:

[(1, 207936180), (2, 103968090), (3, 69312060), (4, 51984045), (5, 41587236), (6, 34656030), (9, 23104020), (10, 20793618), (12, 17328015), (15, 13862412), (17, 12231540), (18, 11552010), (20, 10396809), (27, 7701340), (30, 6931206), (34, 6115770), (36, 5776005), (45, 4620804), (51, 4077180), (54, 3850670), (60, 3465603), (68, 3057885), (85, 2446308), (90, 2310402), (102, 2038590), (108, 1925335), (135, 1540268), (153, 1359060), (170, 1223154), (180, 1155201), (204, 1019295), (255, 815436), (270, 770134), (306, 679530), (340, 611577), (459, 453020), (510, 407718), (540, 385067), (612, 339765), (765, 271812), (918, 226510), (1020, 203859), (1530, 135906), (1836, 113255), (2295, 90604), (3060, 67953), (4590, 45302), (9180, 22651)]