76918140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10957}}^1$

素因数の和:10988

約数の個数: 96

約数和(自身を含む): 257732160

約数和(自身を除く): 180814020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 10957, 21914, 32871, 43828, 54785, 65742, 98613, 109570, 131484, 142441, 164355, 197226, 219140, 284882, 295839, 328710, 394452, 427323, 493065, 569764, 591678, 657420, 712205, 854646, 986130, 1183356, 1281969, 1424410, 1479195, 1709292, 1972260, 2136615, 2563938, 2848820, 2958390, 3845907, 4273230, 5127876, 5916780, 6409845, 7691814, 8546460, 12819690, 15383628, 19229535, 25639380, 38459070, 76918140]

約数ペア:

[(1, 76918140), (2, 38459070), (3, 25639380), (4, 19229535), (5, 15383628), (6, 12819690), (9, 8546460), (10, 7691814), (12, 6409845), (13, 5916780), (15, 5127876), (18, 4273230), (20, 3845907), (26, 2958390), (27, 2848820), (30, 2563938), (36, 2136615), (39, 1972260), (45, 1709292), (52, 1479195), (54, 1424410), (60, 1281969), (65, 1183356), (78, 986130), (90, 854646), (108, 712205), (117, 657420), (130, 591678), (135, 569764), (156, 493065), (180, 427323), (195, 394452), (234, 328710), (260, 295839), (270, 284882), (351, 219140), (390, 197226), (468, 164355), (540, 142441), (585, 131484), (702, 109570), (780, 98613), (1170, 65742), (1404, 54785), (1755, 43828), (2340, 32871), (3510, 21914), (7020, 10957)]