143023980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216703}}^1$

素因数の和:216726

約数の個数: 48

約数和(自身を含む): 436875264

約数和(自身を除く): 293851284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 216703, 433406, 650109, 866812, 1083515, 1300218, 2167030, 2383733, 2600436, 3250545, 4334060, 4767466, 6501090, 7151199, 9534932, 11918665, 13002180, 14302398, 23837330, 28604796, 35755995, 47674660, 71511990, 143023980]

約数ペア:

[(1, 143023980), (2, 71511990), (3, 47674660), (4, 35755995), (5, 28604796), (6, 23837330), (10, 14302398), (11, 13002180), (12, 11918665), (15, 9534932), (20, 7151199), (22, 6501090), (30, 4767466), (33, 4334060), (44, 3250545), (55, 2600436), (60, 2383733), (66, 2167030), (110, 1300218), (132, 1083515), (165, 866812), (220, 650109), (330, 433406), (660, 216703)]