154949220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16879}}^1$

素因数の和:16914

約数の個数: 96

約数和(自身を含む): 510451200

約数和(自身を除く): 355501980

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, 9180, 16879, 33758, 50637, 67516, 84395, 101274, 151911, 168790, 202548, 253185, 286943, 303822, 337580, 455733, 506370, 573886, 607644, 759555, 860829, 911466, 1012740, 1147772, 1434715, 1519110, 1721658, 1822932, 2278665, 2582487, 2869430, 3038220, 3443316, 4304145, 4557330, 5164974, 5738860, 7747461, 8608290, 9114660, 10329948, 12912435, 15494922, 17216580, 25824870, 30989844, 38737305, 51649740, 77474610, 154949220]

約数ペア:

[(1, 154949220), (2, 77474610), (3, 51649740), (4, 38737305), (5, 30989844), (6, 25824870), (9, 17216580), (10, 15494922), (12, 12912435), (15, 10329948), (17, 9114660), (18, 8608290), (20, 7747461), (27, 5738860), (30, 5164974), (34, 4557330), (36, 4304145), (45, 3443316), (51, 3038220), (54, 2869430), (60, 2582487), (68, 2278665), (85, 1822932), (90, 1721658), (102, 1519110), (108, 1434715), (135, 1147772), (153, 1012740), (170, 911466), (180, 860829), (204, 759555), (255, 607644), (270, 573886), (306, 506370), (340, 455733), (459, 337580), (510, 303822), (540, 286943), (612, 253185), (765, 202548), (918, 168790), (1020, 151911), (1530, 101274), (1836, 84395), (2295, 67516), (3060, 50637), (4590, 33758), (9180, 16879)]