143602020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2083}}^1$

素因数の和:2481

約数の個数: 72

約数和(自身を含む): 436939776

約数和(自身を除く): 293337756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 766, 1149, 1532, 1915, 2083, 2298, 3447, 3830, 4166, 4596, 5745, 6249, 6894, 7660, 8332, 10415, 11490, 12498, 13788, 17235, 18747, 20830, 22980, 24996, 31245, 34470, 37494, 41660, 62490, 68940, 74988, 93735, 124980, 187470, 374940, 797789, 1595578, 2393367, 3191156, 3988945, 4786734, 7180101, 7977890, 9573468, 11966835, 14360202, 15955780, 23933670, 28720404, 35900505, 47867340, 71801010, 143602020]

約数ペア:

[(1, 143602020), (2, 71801010), (3, 47867340), (4, 35900505), (5, 28720404), (6, 23933670), (9, 15955780), (10, 14360202), (12, 11966835), (15, 9573468), (18, 7977890), (20, 7180101), (30, 4786734), (36, 3988945), (45, 3191156), (60, 2393367), (90, 1595578), (180, 797789), (383, 374940), (766, 187470), (1149, 124980), (1532, 93735), (1915, 74988), (2083, 68940), (2298, 62490), (3447, 41660), (3830, 37494), (4166, 34470), (4596, 31245), (5745, 24996), (6249, 22980), (6894, 20830), (7660, 18747), (8332, 17235), (10415, 13788), (11490, 12498)]