279842010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1193}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 768897792

約数和(自身を除く): 489055782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1117, 1193, 2234, 2386, 3351, 3579, 5585, 5965, 6702, 7158, 7819, 8351, 11170, 11930, 15638, 16702, 16755, 17895, 23457, 25053, 33510, 35790, 39095, 41755, 46914, 50106, 78190, 83510, 117285, 125265, 234570, 250530, 1332581, 2665162, 3997743, 6662905, 7995486, 9328067, 13325810, 18656134, 19988715, 27984201, 39977430, 46640335, 55968402, 93280670, 139921005, 279842010]

約数ペア:

[(1, 279842010), (2, 139921005), (3, 93280670), (5, 55968402), (6, 46640335), (7, 39977430), (10, 27984201), (14, 19988715), (15, 18656134), (21, 13325810), (30, 9328067), (35, 7995486), (42, 6662905), (70, 3997743), (105, 2665162), (210, 1332581), (1117, 250530), (1193, 234570), (2234, 125265), (2386, 117285), (3351, 83510), (3579, 78190), (5585, 50106), (5965, 46914), (6702, 41755), (7158, 39095), (7819, 35790), (8351, 33510), (11170, 25053), (11930, 23457), (15638, 17895), (16702, 16755)]