270142684

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 596288000

約数和(自身を除く): 326145316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 76, 86, 98, 133, 172, 196, 241, 266, 301, 343, 482, 532, 602, 686, 817, 931, 964, 1204, 1372, 1634, 1687, 1862, 2107, 3268, 3374, 3724, 4214, 4579, 5719, 6517, 6748, 8428, 9158, 10363, 11438, 11809, 13034, 14749, 18316, 20726, 22876, 23618, 26068, 29498, 32053, 40033, 41452, 47236, 58996, 64106, 72541, 80066, 82663, 128212, 145082, 160132, 165326, 196897, 224371, 280231, 290164, 330652, 393794, 448742, 507787, 560462, 787588, 897484, 1015574, 1120924, 1378279, 1570597, 2031148, 2756558, 3141194, 3554509, 5513116, 6282388, 7109018, 9647953, 14218036, 19295906, 38591812, 67535671, 135071342, 270142684]

約数ペア:

[(1, 270142684), (2, 135071342), (4, 67535671), (7, 38591812), (14, 19295906), (19, 14218036), (28, 9647953), (38, 7109018), (43, 6282388), (49, 5513116), (76, 3554509), (86, 3141194), (98, 2756558), (133, 2031148), (172, 1570597), (196, 1378279), (241, 1120924), (266, 1015574), (301, 897484), (343, 787588), (482, 560462), (532, 507787), (602, 448742), (686, 393794), (817, 330652), (931, 290164), (964, 280231), (1204, 224371), (1372, 196897), (1634, 165326), (1687, 160132), (1862, 145082), (2107, 128212), (3268, 82663), (3374, 80066), (3724, 72541), (4214, 64106), (4579, 58996), (5719, 47236), (6517, 41452), (6748, 40033), (8428, 32053), (9158, 29498), (10363, 26068), (11438, 23618), (11809, 22876), (13034, 20726), (14749, 18316)]