186730040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39229}}^1$

素因数の和:39264

約数の個数: 64

約数和(自身を含む): 508420800

約数和(自身を除く): 321690760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 39229, 78458, 156916, 196145, 274603, 313832, 392290, 549206, 666893, 784580, 1098412, 1333786, 1373015, 1569160, 2196824, 2667572, 2746030, 3334465, 4668251, 5335144, 5492060, 6668930, 9336502, 10984120, 13337860, 18673004, 23341255, 26675720, 37346008, 46682510, 93365020, 186730040]

約数ペア:

[(1, 186730040), (2, 93365020), (4, 46682510), (5, 37346008), (7, 26675720), (8, 23341255), (10, 18673004), (14, 13337860), (17, 10984120), (20, 9336502), (28, 6668930), (34, 5492060), (35, 5335144), (40, 4668251), (56, 3334465), (68, 2746030), (70, 2667572), (85, 2196824), (119, 1569160), (136, 1373015), (140, 1333786), (170, 1098412), (238, 784580), (280, 666893), (340, 549206), (476, 392290), (595, 313832), (680, 274603), (952, 196145), (1190, 156916), (2380, 78458), (4760, 39229)]