75638070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 202472640

約数和(自身を除く): 126834570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 457, 613, 914, 1226, 1371, 1839, 2285, 2742, 3065, 3678, 4113, 4570, 5517, 6130, 6855, 8226, 9195, 11034, 12339, 13710, 16551, 18390, 20565, 24678, 27585, 33102, 41130, 55170, 61695, 82755, 123390, 165510, 280141, 560282, 840423, 1400705, 1680846, 2521269, 2801410, 4202115, 5042538, 7563807, 8404230, 12606345, 15127614, 25212690, 37819035, 75638070]

約数ペア:

[(1, 75638070), (2, 37819035), (3, 25212690), (5, 15127614), (6, 12606345), (9, 8404230), (10, 7563807), (15, 5042538), (18, 4202115), (27, 2801410), (30, 2521269), (45, 1680846), (54, 1400705), (90, 840423), (135, 560282), (270, 280141), (457, 165510), (613, 123390), (914, 82755), (1226, 61695), (1371, 55170), (1839, 41130), (2285, 33102), (2742, 27585), (3065, 24678), (3678, 20565), (4113, 18390), (4570, 16551), (5517, 13710), (6130, 12339), (6855, 11034), (8226, 9195)]