573622420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4373

約数の個数: 72

約数和(自身を含む): 1411693920

約数和(自身を除く): 838071500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 139, 140, 196, 245, 278, 490, 556, 695, 973, 980, 1390, 1946, 2780, 3892, 4211, 4865, 6811, 8422, 9730, 13622, 16844, 19460, 21055, 27244, 29477, 34055, 42110, 58954, 68110, 84220, 117908, 136220, 147385, 206339, 294770, 412678, 585329, 589540, 825356, 1031695, 1170658, 2063390, 2341316, 2926645, 4097303, 4126780, 5853290, 8194606, 11706580, 16389212, 20486515, 28681121, 40973030, 57362242, 81946060, 114724484, 143405605, 286811210, 573622420]

約数ペア:

[(1, 573622420), (2, 286811210), (4, 143405605), (5, 114724484), (7, 81946060), (10, 57362242), (14, 40973030), (20, 28681121), (28, 20486515), (35, 16389212), (49, 11706580), (70, 8194606), (98, 5853290), (139, 4126780), (140, 4097303), (196, 2926645), (245, 2341316), (278, 2063390), (490, 1170658), (556, 1031695), (695, 825356), (973, 589540), (980, 585329), (1390, 412678), (1946, 294770), (2780, 206339), (3892, 147385), (4211, 136220), (4865, 117908), (6811, 84220), (8422, 68110), (9730, 58954), (13622, 42110), (16844, 34055), (19460, 29477), (21055, 27244)]