84814020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9274

約数の個数: 96

約数和(自身を含む): 279417600

約数和(自身を除く): 194603580

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, 9239, 18478, 27717, 36956, 46195, 55434, 83151, 92390, 110868, 138585, 157063, 166302, 184780, 249453, 277170, 314126, 332604, 415755, 471189, 498906, 554340, 628252, 785315, 831510, 942378, 997812, 1247265, 1413567, 1570630, 1663020, 1884756, 2355945, 2494530, 2827134, 3141260, 4240701, 4711890, 4989060, 5654268, 7067835, 8481402, 9423780, 14135670, 16962804, 21203505, 28271340, 42407010, 84814020]

約数ペア:

[(1, 84814020), (2, 42407010), (3, 28271340), (4, 21203505), (5, 16962804), (6, 14135670), (9, 9423780), (10, 8481402), (12, 7067835), (15, 5654268), (17, 4989060), (18, 4711890), (20, 4240701), (27, 3141260), (30, 2827134), (34, 2494530), (36, 2355945), (45, 1884756), (51, 1663020), (54, 1570630), (60, 1413567), (68, 1247265), (85, 997812), (90, 942378), (102, 831510), (108, 785315), (135, 628252), (153, 554340), (170, 498906), (180, 471189), (204, 415755), (255, 332604), (270, 314126), (306, 277170), (340, 249453), (459, 184780), (510, 166302), (540, 157063), (612, 138585), (765, 110868), (918, 92390), (1020, 83151), (1530, 55434), (1836, 46195), (2295, 36956), (3060, 27717), (4590, 18478), (9180, 9239)]