75080330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 157254048

約数和(自身を除く): 82173718

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 85, 106, 130, 170, 221, 265, 442, 530, 641, 689, 901, 1105, 1282, 1378, 1802, 2210, 3205, 3445, 4505, 6410, 6890, 8333, 9010, 10897, 11713, 16666, 21794, 23426, 33973, 41665, 54485, 58565, 67946, 83330, 108970, 117130, 141661, 169865, 283322, 339730, 441649, 577541, 708305, 883298, 1155082, 1416610, 2208245, 2887705, 4416490, 5775410, 7508033, 15016066, 37540165, 75080330]

約数ペア:

[(1, 75080330), (2, 37540165), (5, 15016066), (10, 7508033), (13, 5775410), (17, 4416490), (26, 2887705), (34, 2208245), (53, 1416610), (65, 1155082), (85, 883298), (106, 708305), (130, 577541), (170, 441649), (221, 339730), (265, 283322), (442, 169865), (530, 141661), (641, 117130), (689, 108970), (901, 83330), (1105, 67946), (1282, 58565), (1378, 54485), (1802, 41665), (2210, 33973), (3205, 23426), (3445, 21794), (4505, 16666), (6410, 11713), (6890, 10897), (8333, 9010)]