164374020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53717}}^1$

素因数の和:53749

約数の個数: 72

約数和(自身を含む): 527940504

約数和(自身を除く): 363566484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 53717, 107434, 161151, 214868, 268585, 322302, 483453, 537170, 644604, 805755, 913189, 966906, 1074340, 1611510, 1826378, 1933812, 2417265, 2739567, 3223020, 3652756, 4565945, 4834530, 5479134, 8218701, 9131890, 9669060, 10958268, 13697835, 16437402, 18263780, 27395670, 32874804, 41093505, 54791340, 82187010, 164374020]

約数ペア:

[(1, 164374020), (2, 82187010), (3, 54791340), (4, 41093505), (5, 32874804), (6, 27395670), (9, 18263780), (10, 16437402), (12, 13697835), (15, 10958268), (17, 9669060), (18, 9131890), (20, 8218701), (30, 5479134), (34, 4834530), (36, 4565945), (45, 3652756), (51, 3223020), (60, 2739567), (68, 2417265), (85, 1933812), (90, 1826378), (102, 1611510), (153, 1074340), (170, 966906), (180, 913189), (204, 805755), (255, 644604), (306, 537170), (340, 483453), (510, 322302), (612, 268585), (765, 214868), (1020, 161151), (1530, 107434), (3060, 53717)]