75210278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 69941722

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 143, 187, 221, 286, 341, 374, 403, 442, 499, 527, 682, 806, 998, 1054, 2431, 4433, 4862, 5489, 5797, 6487, 6851, 8483, 8866, 10978, 11594, 12974, 13702, 15469, 16966, 30938, 71357, 75361, 93313, 110279, 142714, 150722, 170159, 186626, 201097, 220558, 262973, 340318, 402194, 525946, 1213069, 2212067, 2426138, 2892703, 3418649, 4424134, 5785406, 6837298, 37605139, 75210278]

約数ペア:

[(1, 75210278), (2, 37605139), (11, 6837298), (13, 5785406), (17, 4424134), (22, 3418649), (26, 2892703), (31, 2426138), (34, 2212067), (62, 1213069), (143, 525946), (187, 402194), (221, 340318), (286, 262973), (341, 220558), (374, 201097), (403, 186626), (442, 170159), (499, 150722), (527, 142714), (682, 110279), (806, 93313), (998, 75361), (1054, 71357), (2431, 30938), (4433, 16966), (4862, 15469), (5489, 13702), (5797, 12974), (6487, 11594), (6851, 10978), (8483, 8866)]