198857160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10831}}^1$

素因数の和:10868

約数の個数: 128

約数和(自身を含む): 701913600

約数和(自身を除く): 503056440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 10831, 18360, 21662, 32493, 43324, 54155, 64986, 86648, 97479, 108310, 129972, 162465, 184127, 194958, 216620, 259944, 292437, 324930, 368254, 389916, 433240, 487395, 552381, 584874, 649860, 736508, 779832, 920635, 974790, 1104762, 1169748, 1299720, 1462185, 1473016, 1657143, 1841270, 1949580, 2209524, 2339496, 2761905, 2924370, 3314286, 3682540, 3899160, 4419048, 4971429, 5523810, 5848740, 6628572, 7365080, 8285715, 9942858, 11047620, 11697480, 13257144, 16571430, 19885716, 22095240, 24857145, 33142860, 39771432, 49714290, 66285720, 99428580, 198857160]

約数ペア:

[(1, 198857160), (2, 99428580), (3, 66285720), (4, 49714290), (5, 39771432), (6, 33142860), (8, 24857145), (9, 22095240), (10, 19885716), (12, 16571430), (15, 13257144), (17, 11697480), (18, 11047620), (20, 9942858), (24, 8285715), (27, 7365080), (30, 6628572), (34, 5848740), (36, 5523810), (40, 4971429), (45, 4419048), (51, 3899160), (54, 3682540), (60, 3314286), (68, 2924370), (72, 2761905), (85, 2339496), (90, 2209524), (102, 1949580), (108, 1841270), (120, 1657143), (135, 1473016), (136, 1462185), (153, 1299720), (170, 1169748), (180, 1104762), (204, 974790), (216, 920635), (255, 779832), (270, 736508), (306, 649860), (340, 584874), (360, 552381), (408, 487395), (459, 433240), (510, 389916), (540, 368254), (612, 324930), (680, 292437), (765, 259944), (918, 216620), (1020, 194958), (1080, 184127), (1224, 162465), (1530, 129972), (1836, 108310), (2040, 97479), (2295, 86648), (3060, 64986), (3672, 54155), (4590, 43324), (6120, 32493), (9180, 21662), (10831, 18360)]