75042810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13669}}^1$

素因数の和:13743

約数の個数: 48

約数和(自身を含む): 198324360

約数和(自身を除く): 123281550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 13669, 27338, 41007, 68345, 82014, 123021, 136690, 205035, 246042, 410070, 615105, 833809, 1230210, 1667618, 2501427, 4169045, 5002854, 7504281, 8338090, 12507135, 15008562, 25014270, 37521405, 75042810]

約数ペア:

[(1, 75042810), (2, 37521405), (3, 25014270), (5, 15008562), (6, 12507135), (9, 8338090), (10, 7504281), (15, 5002854), (18, 4169045), (30, 2501427), (45, 1667618), (61, 1230210), (90, 833809), (122, 615105), (183, 410070), (305, 246042), (366, 205035), (549, 136690), (610, 123021), (915, 82014), (1098, 68345), (1830, 41007), (2745, 27338), (5490, 13669)]