109657990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 237051360

約数和(自身を除く): 127393370

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 59, 65, 85, 118, 130, 145, 170, 221, 290, 295, 377, 442, 493, 590, 754, 767, 841, 986, 1003, 1105, 1534, 1682, 1711, 1885, 2006, 2210, 2465, 3422, 3770, 3835, 4205, 4930, 5015, 6409, 7670, 8410, 8555, 10030, 10933, 12818, 13039, 14297, 17110, 21866, 22243, 26078, 28594, 29087, 32045, 44486, 49619, 54665, 58174, 64090, 65195, 71485, 99238, 109330, 111215, 130390, 142970, 145435, 185861, 222430, 248095, 290870, 371722, 378131, 496190, 645047, 756262, 843523, 929305, 1290094, 1687046, 1858610, 1890655, 3225235, 3781310, 4217615, 6450470, 8435230, 10965799, 21931598, 54828995, 109657990]

約数ペア:

[(1, 109657990), (2, 54828995), (5, 21931598), (10, 10965799), (13, 8435230), (17, 6450470), (26, 4217615), (29, 3781310), (34, 3225235), (58, 1890655), (59, 1858610), (65, 1687046), (85, 1290094), (118, 929305), (130, 843523), (145, 756262), (170, 645047), (221, 496190), (290, 378131), (295, 371722), (377, 290870), (442, 248095), (493, 222430), (590, 185861), (754, 145435), (767, 142970), (841, 130390), (986, 111215), (1003, 109330), (1105, 99238), (1534, 71485), (1682, 65195), (1711, 64090), (1885, 58174), (2006, 54665), (2210, 49619), (2465, 44486), (3422, 32045), (3770, 29087), (3835, 28594), (4205, 26078), (4930, 22243), (5015, 21866), (6409, 17110), (7670, 14297), (8410, 13039), (8555, 12818), (10030, 10933)]