28565526570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1009}}^1\times {\mathrm{19259}}^1$

素因数の和:20292

約数の個数: 96

約数和(自身を含む): 79833470400

約数和(自身を除く): 51267943830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1009, 1470, 2018, 3027, 5045, 6054, 7063, 10090, 14126, 15135, 19259, 21189, 30270, 35315, 38518, 42378, 49441, 57777, 70630, 96295, 98882, 105945, 115554, 134813, 148323, 192590, 211890, 247205, 269626, 288885, 296646, 404439, 494410, 577770, 674065, 741615, 808878, 943691, 1348130, 1483230, 1887382, 2022195, 2831073, 4044390, 4718455, 5662146, 9436910, 14155365, 19432331, 28310730, 38864662, 58296993, 97161655, 116593986, 136026317, 194323310, 272052634, 291484965, 408078951, 582969930, 680131585, 816157902, 952184219, 1360263170, 1904368438, 2040394755, 2856552657, 4080789510, 4760921095, 5713105314, 9521842190, 14282763285, 28565526570]

約数ペア:

[(1, 28565526570), (2, 14282763285), (3, 9521842190), (5, 5713105314), (6, 4760921095), (7, 4080789510), (10, 2856552657), (14, 2040394755), (15, 1904368438), (21, 1360263170), (30, 952184219), (35, 816157902), (42, 680131585), (49, 582969930), (70, 408078951), (98, 291484965), (105, 272052634), (147, 194323310), (210, 136026317), (245, 116593986), (294, 97161655), (490, 58296993), (735, 38864662), (1009, 28310730), (1470, 19432331), (2018, 14155365), (3027, 9436910), (5045, 5662146), (6054, 4718455), (7063, 4044390), (10090, 2831073), (14126, 2022195), (15135, 1887382), (19259, 1483230), (21189, 1348130), (30270, 943691), (35315, 808878), (38518, 741615), (42378, 674065), (49441, 577770), (57777, 494410), (70630, 404439), (96295, 296646), (98882, 288885), (105945, 269626), (115554, 247205), (134813, 211890), (148323, 192590)]