68605770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3319

約数の個数: 64

約数和(自身を含む): 178058880

約数和(自身を除く): 109453110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3253, 3515, 4218, 6506, 7030, 9759, 10545, 16265, 19518, 21090, 32530, 48795, 61807, 97590, 120361, 123614, 185421, 240722, 309035, 361083, 370842, 601805, 618070, 722166, 927105, 1203610, 1805415, 1854210, 2286859, 3610830, 4573718, 6860577, 11434295, 13721154, 22868590, 34302885, 68605770]

約数ペア:

[(1, 68605770), (2, 34302885), (3, 22868590), (5, 13721154), (6, 11434295), (10, 6860577), (15, 4573718), (19, 3610830), (30, 2286859), (37, 1854210), (38, 1805415), (57, 1203610), (74, 927105), (95, 722166), (111, 618070), (114, 601805), (185, 370842), (190, 361083), (222, 309035), (285, 240722), (370, 185421), (555, 123614), (570, 120361), (703, 97590), (1110, 61807), (1406, 48795), (2109, 32530), (3253, 21090), (3515, 19518), (4218, 16265), (6506, 10545), (7030, 9759)]