286422120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2753}}^1$

素因数の和:2804

約数の個数: 144

約数和(自身を含む): 989209260

約数和(自身を除く): 702787140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 1020, 1156, 1224, 1445, 1530, 1734, 2040, 2312, 2601, 2753, 2890, 3060, 3468, 4335, 5202, 5506, 5780, 6120, 6936, 8259, 8670, 10404, 11012, 11560, 13005, 13765, 16518, 17340, 20808, 22024, 24777, 26010, 27530, 33036, 34680, 41295, 46801, 49554, 52020, 55060, 66072, 82590, 93602, 99108, 104040, 110120, 123885, 140403, 165180, 187204, 198216, 234005, 247770, 280806, 330360, 374408, 421209, 468010, 495540, 561612, 702015, 795617, 842418, 936020, 991080, 1123224, 1404030, 1591234, 1684836, 1872040, 2106045, 2386851, 2808060, 3182468, 3369672, 3978085, 4212090, 4773702, 5616120, 6364936, 7160553, 7956170, 8424180, 9547404, 11934255, 14321106, 15912340, 16848360, 19094808, 23868510, 28642212, 31824680, 35802765, 47737020, 57284424, 71605530, 95474040, 143211060, 286422120]

約数ペア:

[(1, 286422120), (2, 143211060), (3, 95474040), (4, 71605530), (5, 57284424), (6, 47737020), (8, 35802765), (9, 31824680), (10, 28642212), (12, 23868510), (15, 19094808), (17, 16848360), (18, 15912340), (20, 14321106), (24, 11934255), (30, 9547404), (34, 8424180), (36, 7956170), (40, 7160553), (45, 6364936), (51, 5616120), (60, 4773702), (68, 4212090), (72, 3978085), (85, 3369672), (90, 3182468), (102, 2808060), (120, 2386851), (136, 2106045), (153, 1872040), (170, 1684836), (180, 1591234), (204, 1404030), (255, 1123224), (289, 991080), (306, 936020), (340, 842418), (360, 795617), (408, 702015), (510, 561612), (578, 495540), (612, 468010), (680, 421209), (765, 374408), (867, 330360), (1020, 280806), (1156, 247770), (1224, 234005), (1445, 198216), (1530, 187204), (1734, 165180), (2040, 140403), (2312, 123885), (2601, 110120), (2753, 104040), (2890, 99108), (3060, 93602), (3468, 82590), (4335, 66072), (5202, 55060), (5506, 52020), (5780, 49554), (6120, 46801), (6936, 41295), (8259, 34680), (8670, 33036), (10404, 27530), (11012, 26010), (11560, 24777), (13005, 22024), (13765, 20808), (16518, 17340)]