152188890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2053}}^1$

素因数の和:2423

約数の個数: 64

約数和(自身を含む): 418818816

約数和(自身を除く): 266629926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353, 706, 1059, 1765, 2053, 2118, 2471, 3530, 4106, 4942, 5295, 6159, 7413, 10265, 10590, 12318, 12355, 14371, 14826, 20530, 24710, 28742, 30795, 37065, 43113, 61590, 71855, 74130, 86226, 143710, 215565, 431130, 724709, 1449418, 2174127, 3623545, 4348254, 5072963, 7247090, 10145926, 10870635, 15218889, 21741270, 25364815, 30437778, 50729630, 76094445, 152188890]

約数ペア:

[(1, 152188890), (2, 76094445), (3, 50729630), (5, 30437778), (6, 25364815), (7, 21741270), (10, 15218889), (14, 10870635), (15, 10145926), (21, 7247090), (30, 5072963), (35, 4348254), (42, 3623545), (70, 2174127), (105, 1449418), (210, 724709), (353, 431130), (706, 215565), (1059, 143710), (1765, 86226), (2053, 74130), (2118, 71855), (2471, 61590), (3530, 43113), (4106, 37065), (4942, 30795), (5295, 28742), (6159, 24710), (7413, 20530), (10265, 14826), (10590, 14371), (12318, 12355)]