75439310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 152133120

約数和(自身を除く): 76693810

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 61, 95, 115, 122, 190, 230, 283, 305, 437, 566, 610, 874, 1159, 1403, 1415, 2185, 2318, 2806, 2830, 4370, 5377, 5795, 6509, 7015, 10754, 11590, 13018, 14030, 17263, 26657, 26885, 32545, 34526, 53314, 53770, 65090, 86315, 123671, 133285, 172630, 247342, 266570, 327997, 397049, 618355, 655994, 794098, 1236710, 1639985, 1985245, 3279970, 3970490, 7543931, 15087862, 37719655, 75439310]

約数ペア:

[(1, 75439310), (2, 37719655), (5, 15087862), (10, 7543931), (19, 3970490), (23, 3279970), (38, 1985245), (46, 1639985), (61, 1236710), (95, 794098), (115, 655994), (122, 618355), (190, 397049), (230, 327997), (283, 266570), (305, 247342), (437, 172630), (566, 133285), (610, 123671), (874, 86315), (1159, 65090), (1403, 53770), (1415, 53314), (2185, 34526), (2318, 32545), (2806, 26885), (2830, 26657), (4370, 17263), (5377, 14030), (5795, 13018), (6509, 11590), (7015, 10754)]