87288110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 200636352

約数和(自身を除く): 113348242

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 71, 91, 98, 130, 142, 182, 193, 245, 355, 386, 455, 490, 497, 637, 710, 910, 923, 965, 994, 1274, 1351, 1846, 1930, 2485, 2509, 2702, 3185, 3479, 4615, 4970, 5018, 6370, 6461, 6755, 6958, 9230, 9457, 12545, 12922, 13510, 13703, 17395, 17563, 18914, 25090, 27406, 32305, 34790, 35126, 45227, 47285, 64610, 68515, 87815, 90454, 94570, 95921, 122941, 137030, 175630, 178139, 191842, 226135, 245882, 356278, 452270, 479605, 614705, 671447, 890695, 959210, 1229410, 1246973, 1342894, 1781390, 2493946, 3357235, 6234865, 6714470, 8728811, 12469730, 17457622, 43644055, 87288110]

約数ペア:

[(1, 87288110), (2, 43644055), (5, 17457622), (7, 12469730), (10, 8728811), (13, 6714470), (14, 6234865), (26, 3357235), (35, 2493946), (49, 1781390), (65, 1342894), (70, 1246973), (71, 1229410), (91, 959210), (98, 890695), (130, 671447), (142, 614705), (182, 479605), (193, 452270), (245, 356278), (355, 245882), (386, 226135), (455, 191842), (490, 178139), (497, 175630), (637, 137030), (710, 122941), (910, 95921), (923, 94570), (965, 90454), (994, 87815), (1274, 68515), (1351, 64610), (1846, 47285), (1930, 45227), (2485, 35126), (2509, 34790), (2702, 32305), (3185, 27406), (3479, 25090), (4615, 18914), (4970, 17563), (5018, 17395), (6370, 13703), (6461, 13510), (6755, 12922), (6958, 12545), (9230, 9457)]