102004084

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 241558240

約数和(自身を除く): 139554156

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 43, 49, 52, 76, 86, 91, 98, 133, 172, 182, 196, 247, 266, 301, 343, 364, 494, 532, 559, 602, 637, 686, 817, 931, 988, 1118, 1204, 1274, 1372, 1634, 1729, 1862, 2107, 2236, 2401, 2548, 3268, 3458, 3724, 3913, 4214, 4459, 4802, 5719, 6517, 6916, 7826, 8428, 8918, 9604, 10621, 11438, 12103, 13034, 14749, 15652, 17836, 21242, 22876, 24206, 26068, 27391, 29498, 31213, 40033, 42484, 45619, 48412, 54782, 58996, 62426, 74347, 80066, 84721, 91238, 103243, 109564, 124852, 148694, 160132, 169442, 182476, 191737, 206486, 280231, 297388, 338884, 383474, 412972, 520429, 560462, 593047, 766948, 1040858, 1120924, 1186094, 1342159, 1961617, 2081716, 2372188, 2684318, 3643003, 3923234, 5368636, 7286006, 7846468, 14572012, 25501021, 51002042, 102004084]

約数ペア:

[(1, 102004084), (2, 51002042), (4, 25501021), (7, 14572012), (13, 7846468), (14, 7286006), (19, 5368636), (26, 3923234), (28, 3643003), (38, 2684318), (43, 2372188), (49, 2081716), (52, 1961617), (76, 1342159), (86, 1186094), (91, 1120924), (98, 1040858), (133, 766948), (172, 593047), (182, 560462), (196, 520429), (247, 412972), (266, 383474), (301, 338884), (343, 297388), (364, 280231), (494, 206486), (532, 191737), (559, 182476), (602, 169442), (637, 160132), (686, 148694), (817, 124852), (931, 109564), (988, 103243), (1118, 91238), (1204, 84721), (1274, 80066), (1372, 74347), (1634, 62426), (1729, 58996), (1862, 54782), (2107, 48412), (2236, 45619), (2401, 42484), (2548, 40033), (3268, 31213), (3458, 29498), (3724, 27391), (3913, 26068), (4214, 24206), (4459, 22876), (4802, 21242), (5719, 17836), (6517, 15652), (6916, 14749), (7826, 13034), (8428, 12103), (8918, 11438), (9604, 10621)]