271272060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{88651}}^1$

素因数の和:88683

約数の個数: 72

約数和(自身を含む): 871271856

約数和(自身を除く): 599999796

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, 88651, 177302, 265953, 354604, 443255, 531906, 797859, 886510, 1063812, 1329765, 1507067, 1595718, 1773020, 2659530, 3014134, 3191436, 3989295, 4521201, 5319060, 6028268, 7535335, 7978590, 9042402, 13563603, 15070670, 15957180, 18084804, 22606005, 27127206, 30141340, 45212010, 54254412, 67818015, 90424020, 135636030, 271272060]

約数ペア:

[(1, 271272060), (2, 135636030), (3, 90424020), (4, 67818015), (5, 54254412), (6, 45212010), (9, 30141340), (10, 27127206), (12, 22606005), (15, 18084804), (17, 15957180), (18, 15070670), (20, 13563603), (30, 9042402), (34, 7978590), (36, 7535335), (45, 6028268), (51, 5319060), (60, 4521201), (68, 3989295), (85, 3191436), (90, 3014134), (102, 2659530), (153, 1773020), (170, 1595718), (180, 1507067), (204, 1329765), (255, 1063812), (306, 886510), (340, 797859), (510, 531906), (612, 443255), (765, 354604), (1020, 265953), (1530, 177302), (3060, 88651)]