75448980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419161}}^1$

素因数の和:419176

約数の個数: 36

約数和(自身を含む): 228862452

約数和(自身を除く): 153413472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419161, 838322, 1257483, 1676644, 2095805, 2514966, 3772449, 4191610, 5029932, 6287415, 7544898, 8383220, 12574830, 15089796, 18862245, 25149660, 37724490, 75448980]

約数ペア:

[(1, 75448980), (2, 37724490), (3, 25149660), (4, 18862245), (5, 15089796), (6, 12574830), (9, 8383220), (10, 7544898), (12, 6287415), (15, 5029932), (18, 4191610), (20, 3772449), (30, 2514966), (36, 2095805), (45, 1676644), (60, 1257483), (90, 838322), (180, 419161)]