156745781730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{122279}}^1\times {\mathrm{14243}}^1$

素因数の和:136535

約数の個数: 48

約数和(自身を含む): 407570978880

約数和(自身を除く): 250825197150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 14243, 28486, 42729, 71215, 85458, 122279, 128187, 142430, 213645, 244558, 256374, 366837, 427290, 611395, 640935, 733674, 1100511, 1222790, 1281870, 1834185, 2201022, 3668370, 5502555, 11005110, 1741619797, 3483239594, 5224859391, 8708098985, 10449718782, 15674578173, 17416197970, 26124296955, 31349156346, 52248593910, 78372890865, 156745781730]

約数ペア:

[(1, 156745781730), (2, 78372890865), (3, 52248593910), (5, 31349156346), (6, 26124296955), (9, 17416197970), (10, 15674578173), (15, 10449718782), (18, 8708098985), (30, 5224859391), (45, 3483239594), (90, 1741619797), (14243, 11005110), (28486, 5502555), (42729, 3668370), (71215, 2201022), (85458, 1834185), (122279, 1281870), (128187, 1222790), (142430, 1100511), (213645, 733674), (244558, 640935), (256374, 611395), (366837, 427290)]