70187220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22937}}^1$

素因数の和:22969

約数の個数: 72

約数和(自身を含む): 225434664

約数和(自身を除く): 155247444

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, 22937, 45874, 68811, 91748, 114685, 137622, 206433, 229370, 275244, 344055, 389929, 412866, 458740, 688110, 779858, 825732, 1032165, 1169787, 1376220, 1559716, 1949645, 2064330, 2339574, 3509361, 3899290, 4128660, 4679148, 5848935, 7018722, 7798580, 11697870, 14037444, 17546805, 23395740, 35093610, 70187220]

約数ペア:

[(1, 70187220), (2, 35093610), (3, 23395740), (4, 17546805), (5, 14037444), (6, 11697870), (9, 7798580), (10, 7018722), (12, 5848935), (15, 4679148), (17, 4128660), (18, 3899290), (20, 3509361), (30, 2339574), (34, 2064330), (36, 1949645), (45, 1559716), (51, 1376220), (60, 1169787), (68, 1032165), (85, 825732), (90, 779858), (102, 688110), (153, 458740), (170, 412866), (180, 389929), (204, 344055), (255, 275244), (306, 229370), (340, 206433), (510, 137622), (612, 114685), (765, 91748), (1020, 68811), (1530, 45874), (3060, 22937)]