138332070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3911}}^1$

素因数の和:4058

約数の個数: 64

約数和(自身を含む): 371796480

約数和(自身を除く): 233464410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3911, 3930, 5895, 7074, 7822, 11733, 11790, 17685, 19555, 23466, 35199, 35370, 39110, 58665, 70398, 105597, 117330, 175995, 211194, 351990, 512341, 527985, 1024682, 1055970, 1537023, 2561705, 3074046, 4611069, 5123410, 7685115, 9222138, 13833207, 15370230, 23055345, 27666414, 46110690, 69166035, 138332070]

約数ペア:

[(1, 138332070), (2, 69166035), (3, 46110690), (5, 27666414), (6, 23055345), (9, 15370230), (10, 13833207), (15, 9222138), (18, 7685115), (27, 5123410), (30, 4611069), (45, 3074046), (54, 2561705), (90, 1537023), (131, 1055970), (135, 1024682), (262, 527985), (270, 512341), (393, 351990), (655, 211194), (786, 175995), (1179, 117330), (1310, 105597), (1965, 70398), (2358, 58665), (3537, 39110), (3911, 35370), (3930, 35199), (5895, 23466), (7074, 19555), (7822, 17685), (11733, 11790)]