85202490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 213736320

約数和(自身を除く): 128533830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 59, 74, 111, 118, 177, 185, 222, 295, 354, 370, 555, 590, 885, 1110, 1301, 1770, 2183, 2602, 3903, 4366, 6505, 6549, 7806, 10915, 13010, 13098, 19515, 21830, 32745, 39030, 48137, 65490, 76759, 96274, 144411, 153518, 230277, 240685, 288822, 383795, 460554, 481370, 722055, 767590, 1151385, 1444110, 2302770, 2840083, 5680166, 8520249, 14200415, 17040498, 28400830, 42601245, 85202490]

約数ペア:

[(1, 85202490), (2, 42601245), (3, 28400830), (5, 17040498), (6, 14200415), (10, 8520249), (15, 5680166), (30, 2840083), (37, 2302770), (59, 1444110), (74, 1151385), (111, 767590), (118, 722055), (177, 481370), (185, 460554), (222, 383795), (295, 288822), (354, 240685), (370, 230277), (555, 153518), (590, 144411), (885, 96274), (1110, 76759), (1301, 65490), (1770, 48137), (2183, 39030), (2602, 32745), (3903, 21830), (4366, 19515), (6505, 13098), (6549, 13010), (7806, 10915)]