83651220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27337}}^1$

素因数の和:27369

約数の個数: 72

約数和(自身を含む): 268677864

約数和(自身を除く): 185026644

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, 27337, 54674, 82011, 109348, 136685, 164022, 246033, 273370, 328044, 410055, 464729, 492066, 546740, 820110, 929458, 984132, 1230165, 1394187, 1640220, 1858916, 2323645, 2460330, 2788374, 4182561, 4647290, 4920660, 5576748, 6970935, 8365122, 9294580, 13941870, 16730244, 20912805, 27883740, 41825610, 83651220]

約数ペア:

[(1, 83651220), (2, 41825610), (3, 27883740), (4, 20912805), (5, 16730244), (6, 13941870), (9, 9294580), (10, 8365122), (12, 6970935), (15, 5576748), (17, 4920660), (18, 4647290), (20, 4182561), (30, 2788374), (34, 2460330), (36, 2323645), (45, 1858916), (51, 1640220), (60, 1394187), (68, 1230165), (85, 984132), (90, 929458), (102, 820110), (153, 546740), (170, 492066), (180, 464729), (204, 410055), (255, 328044), (306, 273370), (340, 246033), (510, 164022), (612, 136685), (765, 109348), (1020, 82011), (1530, 54674), (3060, 27337)]