91429740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29879}}^1$

素因数の和:29911

約数の個数: 72

約数和(自身を含む): 293660640

約数和(自身を除く): 202230900

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, 29879, 59758, 89637, 119516, 149395, 179274, 268911, 298790, 358548, 448185, 507943, 537822, 597580, 896370, 1015886, 1075644, 1344555, 1523829, 1792740, 2031772, 2539715, 2689110, 3047658, 4571487, 5079430, 5378220, 6095316, 7619145, 9142974, 10158860, 15238290, 18285948, 22857435, 30476580, 45714870, 91429740]

約数ペア:

[(1, 91429740), (2, 45714870), (3, 30476580), (4, 22857435), (5, 18285948), (6, 15238290), (9, 10158860), (10, 9142974), (12, 7619145), (15, 6095316), (17, 5378220), (18, 5079430), (20, 4571487), (30, 3047658), (34, 2689110), (36, 2539715), (45, 2031772), (51, 1792740), (60, 1523829), (68, 1344555), (85, 1075644), (90, 1015886), (102, 896370), (153, 597580), (170, 537822), (180, 507943), (204, 448185), (255, 358548), (306, 298790), (340, 268911), (510, 179274), (612, 149395), (765, 119516), (1020, 89637), (1530, 59758), (3060, 29879)]