190705410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1408

約数の個数: 96

約数和(自身を含む): 569267712

約数和(自身を除く): 378562302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 271, 315, 542, 630, 813, 1117, 1355, 1626, 1897, 2234, 2439, 2710, 3351, 3794, 4065, 4878, 5585, 5691, 6702, 7819, 8130, 9485, 10053, 11170, 11382, 12195, 15638, 16755, 17073, 18970, 20106, 23457, 24390, 28455, 33510, 34146, 39095, 46914, 50265, 56910, 70371, 78190, 85365, 100530, 117285, 140742, 170730, 234570, 302707, 351855, 605414, 703710, 908121, 1513535, 1816242, 2118949, 2724363, 3027070, 4237898, 4540605, 5448726, 6356847, 9081210, 10594745, 12713694, 13621815, 19070541, 21189490, 27243630, 31784235, 38141082, 63568470, 95352705, 190705410]

約数ペア:

[(1, 190705410), (2, 95352705), (3, 63568470), (5, 38141082), (6, 31784235), (7, 27243630), (9, 21189490), (10, 19070541), (14, 13621815), (15, 12713694), (18, 10594745), (21, 9081210), (30, 6356847), (35, 5448726), (42, 4540605), (45, 4237898), (63, 3027070), (70, 2724363), (90, 2118949), (105, 1816242), (126, 1513535), (210, 908121), (271, 703710), (315, 605414), (542, 351855), (630, 302707), (813, 234570), (1117, 170730), (1355, 140742), (1626, 117285), (1897, 100530), (2234, 85365), (2439, 78190), (2710, 70371), (3351, 56910), (3794, 50265), (4065, 46914), (4878, 39095), (5585, 34146), (5691, 33510), (6702, 28455), (7819, 24390), (8130, 23457), (9485, 20106), (10053, 18970), (11170, 17073), (11382, 16755), (12195, 15638)]