286693610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 642981888

約数和(自身を除く): 356288278

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 127, 170, 238, 245, 254, 271, 490, 542, 595, 635, 833, 889, 1190, 1270, 1355, 1666, 1778, 1897, 2159, 2710, 3794, 4165, 4318, 4445, 4607, 6223, 8330, 8890, 9214, 9485, 10795, 12446, 13279, 15113, 18970, 21590, 23035, 26558, 30226, 31115, 32249, 34417, 46070, 62230, 64498, 66395, 68834, 75565, 105791, 132790, 151130, 161245, 172085, 211582, 225743, 240919, 322490, 344170, 451486, 481838, 528955, 585089, 1057910, 1128715, 1170178, 1204595, 1686433, 2257430, 2409190, 2925445, 3372866, 4095623, 5850890, 8191246, 8432165, 16864330, 20478115, 28669361, 40956230, 57338722, 143346805, 286693610]

約数ペア:

[(1, 286693610), (2, 143346805), (5, 57338722), (7, 40956230), (10, 28669361), (14, 20478115), (17, 16864330), (34, 8432165), (35, 8191246), (49, 5850890), (70, 4095623), (85, 3372866), (98, 2925445), (119, 2409190), (127, 2257430), (170, 1686433), (238, 1204595), (245, 1170178), (254, 1128715), (271, 1057910), (490, 585089), (542, 528955), (595, 481838), (635, 451486), (833, 344170), (889, 322490), (1190, 240919), (1270, 225743), (1355, 211582), (1666, 172085), (1778, 161245), (1897, 151130), (2159, 132790), (2710, 105791), (3794, 75565), (4165, 68834), (4318, 66395), (4445, 64498), (4607, 62230), (6223, 46070), (8330, 34417), (8890, 32249), (9214, 31115), (9485, 30226), (10795, 26558), (12446, 23035), (13279, 21590), (15113, 18970)]