75391590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 188568000

約数和(自身を除く): 113176410

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 193, 290, 386, 435, 449, 579, 870, 898, 965, 1158, 1347, 1930, 2245, 2694, 2895, 4490, 5597, 5790, 6735, 11194, 13021, 13470, 16791, 26042, 27985, 33582, 39063, 55970, 65105, 78126, 83955, 86657, 130210, 167910, 173314, 195315, 259971, 390630, 433285, 519942, 866570, 1299855, 2513053, 2599710, 5026106, 7539159, 12565265, 15078318, 25130530, 37695795, 75391590]

約数ペア:

[(1, 75391590), (2, 37695795), (3, 25130530), (5, 15078318), (6, 12565265), (10, 7539159), (15, 5026106), (29, 2599710), (30, 2513053), (58, 1299855), (87, 866570), (145, 519942), (174, 433285), (193, 390630), (290, 259971), (386, 195315), (435, 173314), (449, 167910), (579, 130210), (870, 86657), (898, 83955), (965, 78126), (1158, 65105), (1347, 55970), (1930, 39063), (2245, 33582), (2694, 27985), (2895, 26042), (4490, 16791), (5597, 13470), (5790, 13021), (6735, 11194)]