133309300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43003}}^1$

素因数の和:43048

約数の個数: 36

約数和(自身を含む): 298619776

約数和(自身を除く): 165310476

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 43003, 86006, 172012, 215015, 430030, 860060, 1075075, 1333093, 2150150, 2666186, 4300300, 5332372, 6665465, 13330930, 26661860, 33327325, 66654650, 133309300]

約数ペア:

[(1, 133309300), (2, 66654650), (4, 33327325), (5, 26661860), (10, 13330930), (20, 6665465), (25, 5332372), (31, 4300300), (50, 2666186), (62, 2150150), (100, 1333093), (124, 1075075), (155, 860060), (310, 430030), (620, 215015), (775, 172012), (1550, 86006), (3100, 43003)]