169178220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6143}}^1$

素因数の和:6181

約数の個数: 120

約数和(自身を含む): 562028544

約数和(自身を除く): 392850324

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, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6143, 6885, 9180, 12286, 13770, 18429, 24572, 27540, 30715, 36858, 55287, 61430, 73716, 92145, 104431, 110574, 122860, 165861, 184290, 208862, 221148, 276435, 313293, 331722, 368580, 417724, 497583, 522155, 552870, 626586, 663444, 829305, 939879, 995166, 1044310, 1105740, 1253172, 1566465, 1658610, 1879758, 1990332, 2088620, 2487915, 2819637, 3132930, 3317220, 3759516, 4699395, 4975830, 5639274, 6265860, 8458911, 9398790, 9951660, 11278548, 14098185, 16917822, 18797580, 28196370, 33835644, 42294555, 56392740, 84589110, 169178220]

約数ペア:

[(1, 169178220), (2, 84589110), (3, 56392740), (4, 42294555), (5, 33835644), (6, 28196370), (9, 18797580), (10, 16917822), (12, 14098185), (15, 11278548), (17, 9951660), (18, 9398790), (20, 8458911), (27, 6265860), (30, 5639274), (34, 4975830), (36, 4699395), (45, 3759516), (51, 3317220), (54, 3132930), (60, 2819637), (68, 2487915), (81, 2088620), (85, 1990332), (90, 1879758), (102, 1658610), (108, 1566465), (135, 1253172), (153, 1105740), (162, 1044310), (170, 995166), (180, 939879), (204, 829305), (255, 663444), (270, 626586), (306, 552870), (324, 522155), (340, 497583), (405, 417724), (459, 368580), (510, 331722), (540, 313293), (612, 276435), (765, 221148), (810, 208862), (918, 184290), (1020, 165861), (1377, 122860), (1530, 110574), (1620, 104431), (1836, 92145), (2295, 73716), (2754, 61430), (3060, 55287), (4590, 36858), (5508, 30715), (6143, 27540), (6885, 24572), (9180, 18429), (12286, 13770)]