156681180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51203}}^1$

素因数の和:51235

約数の個数: 72

約数和(自身を含む): 503232912

約数和(自身を除く): 346551732

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, 51203, 102406, 153609, 204812, 256015, 307218, 460827, 512030, 614436, 768045, 870451, 921654, 1024060, 1536090, 1740902, 1843308, 2304135, 2611353, 3072180, 3481804, 4352255, 4608270, 5222706, 7834059, 8704510, 9216540, 10445412, 13056765, 15668118, 17409020, 26113530, 31336236, 39170295, 52227060, 78340590, 156681180]

約数ペア:

[(1, 156681180), (2, 78340590), (3, 52227060), (4, 39170295), (5, 31336236), (6, 26113530), (9, 17409020), (10, 15668118), (12, 13056765), (15, 10445412), (17, 9216540), (18, 8704510), (20, 7834059), (30, 5222706), (34, 4608270), (36, 4352255), (45, 3481804), (51, 3072180), (60, 2611353), (68, 2304135), (85, 1843308), (90, 1740902), (102, 1536090), (153, 1024060), (170, 921654), (180, 870451), (204, 768045), (255, 614436), (306, 512030), (340, 460827), (510, 307218), (612, 256015), (765, 204812), (1020, 153609), (1530, 102406), (3060, 51203)]