71172540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7753}}^1$

素因数の和:7788

約数の個数: 96

約数和(自身を含む): 234480960

約数和(自身を除く): 163308420

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, 7753, 9180, 15506, 23259, 31012, 38765, 46518, 69777, 77530, 93036, 116295, 131801, 139554, 155060, 209331, 232590, 263602, 279108, 348885, 395403, 418662, 465180, 527204, 659005, 697770, 790806, 837324, 1046655, 1186209, 1318010, 1395540, 1581612, 1977015, 2093310, 2372418, 2636020, 3558627, 3954030, 4186620, 4744836, 5931045, 7117254, 7908060, 11862090, 14234508, 17793135, 23724180, 35586270, 71172540]

約数ペア:

[(1, 71172540), (2, 35586270), (3, 23724180), (4, 17793135), (5, 14234508), (6, 11862090), (9, 7908060), (10, 7117254), (12, 5931045), (15, 4744836), (17, 4186620), (18, 3954030), (20, 3558627), (27, 2636020), (30, 2372418), (34, 2093310), (36, 1977015), (45, 1581612), (51, 1395540), (54, 1318010), (60, 1186209), (68, 1046655), (85, 837324), (90, 790806), (102, 697770), (108, 659005), (135, 527204), (153, 465180), (170, 418662), (180, 395403), (204, 348885), (255, 279108), (270, 263602), (306, 232590), (340, 209331), (459, 155060), (510, 139554), (540, 131801), (612, 116295), (765, 93036), (918, 77530), (1020, 69777), (1530, 46518), (1836, 38765), (2295, 31012), (3060, 23259), (4590, 15506), (7753, 9180)]