156486870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 447482880

約数和(自身を除く): 290996010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 103, 135, 153, 170, 206, 255, 270, 306, 309, 331, 459, 510, 515, 618, 662, 765, 918, 927, 993, 1030, 1530, 1545, 1655, 1751, 1854, 1986, 2295, 2781, 2979, 3090, 3310, 3502, 4590, 4635, 4965, 5253, 5562, 5627, 5958, 8755, 8937, 9270, 9930, 10506, 11254, 13905, 14895, 15759, 16881, 17510, 17874, 26265, 27810, 28135, 29790, 31518, 33762, 34093, 44685, 47277, 50643, 52530, 56270, 68186, 78795, 84405, 89370, 94554, 101286, 102279, 151929, 157590, 168810, 170465, 204558, 236385, 253215, 303858, 306837, 340930, 472770, 506430, 511395, 579581, 613674, 759645, 920511, 1022790, 1159162, 1519290, 1534185, 1738743, 1841022, 2897905, 3068370, 3477486, 4602555, 5216229, 5795810, 8693715, 9205110, 10432458, 15648687, 17387430, 26081145, 31297374, 52162290, 78243435, 156486870]

約数ペア:

[(1, 156486870), (2, 78243435), (3, 52162290), (5, 31297374), (6, 26081145), (9, 17387430), (10, 15648687), (15, 10432458), (17, 9205110), (18, 8693715), (27, 5795810), (30, 5216229), (34, 4602555), (45, 3477486), (51, 3068370), (54, 2897905), (85, 1841022), (90, 1738743), (102, 1534185), (103, 1519290), (135, 1159162), (153, 1022790), (170, 920511), (206, 759645), (255, 613674), (270, 579581), (306, 511395), (309, 506430), (331, 472770), (459, 340930), (510, 306837), (515, 303858), (618, 253215), (662, 236385), (765, 204558), (918, 170465), (927, 168810), (993, 157590), (1030, 151929), (1530, 102279), (1545, 101286), (1655, 94554), (1751, 89370), (1854, 84405), (1986, 78795), (2295, 68186), (2781, 56270), (2979, 52530), (3090, 50643), (3310, 47277), (3502, 44685), (4590, 34093), (4635, 33762), (4965, 31518), (5253, 29790), (5562, 28135), (5627, 27810), (5958, 26265), (8755, 17874), (8937, 17510), (9270, 16881), (9930, 15759), (10506, 14895), (11254, 13905)]