75372210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13729}}^1$

素因数の和:13803

約数の個数: 48

約数和(自身を含む): 199194840

約数和(自身を除く): 123822630

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, 13729, 27458, 41187, 68645, 82374, 123561, 137290, 205935, 247122, 411870, 617805, 837469, 1235610, 1674938, 2512407, 4187345, 5024814, 7537221, 8374690, 12562035, 15074442, 25124070, 37686105, 75372210]

約数ペア:

[(1, 75372210), (2, 37686105), (3, 25124070), (5, 15074442), (6, 12562035), (9, 8374690), (10, 7537221), (15, 5024814), (18, 4187345), (30, 2512407), (45, 1674938), (61, 1235610), (90, 837469), (122, 617805), (183, 411870), (305, 247122), (366, 205935), (549, 137290), (610, 123561), (915, 82374), (1098, 68645), (1830, 41187), (2745, 27458), (5490, 13729)]