70413660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23011}}^1$

素因数の和:23043

約数の個数: 72

約数和(自身を含む): 226161936

約数和(自身を除く): 155748276

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, 23011, 46022, 69033, 92044, 115055, 138066, 207099, 230110, 276132, 345165, 391187, 414198, 460220, 690330, 782374, 828396, 1035495, 1173561, 1380660, 1564748, 1955935, 2070990, 2347122, 3520683, 3911870, 4141980, 4694244, 5867805, 7041366, 7823740, 11735610, 14082732, 17603415, 23471220, 35206830, 70413660]

約数ペア:

[(1, 70413660), (2, 35206830), (3, 23471220), (4, 17603415), (5, 14082732), (6, 11735610), (9, 7823740), (10, 7041366), (12, 5867805), (15, 4694244), (17, 4141980), (18, 3911870), (20, 3520683), (30, 2347122), (34, 2070990), (36, 1955935), (45, 1564748), (51, 1380660), (60, 1173561), (68, 1035495), (85, 828396), (90, 782374), (102, 690330), (153, 460220), (170, 414198), (180, 391187), (204, 345165), (255, 276132), (306, 230110), (340, 207099), (510, 138066), (612, 115055), (765, 92044), (1020, 69033), (1530, 46022), (3060, 23011)]