141225660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{261529}}^1$

素因数の和:261547

約数の個数: 48

約数和(自身を含む): 439370400

約数和(自身を除く): 298144740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 261529, 523058, 784587, 1046116, 1307645, 1569174, 2353761, 2615290, 3138348, 3922935, 4707522, 5230580, 7061283, 7845870, 9415044, 11768805, 14122566, 15691740, 23537610, 28245132, 35306415, 47075220, 70612830, 141225660]

約数ペア:

[(1, 141225660), (2, 70612830), (3, 47075220), (4, 35306415), (5, 28245132), (6, 23537610), (9, 15691740), (10, 14122566), (12, 11768805), (15, 9415044), (18, 7845870), (20, 7061283), (27, 5230580), (30, 4707522), (36, 3922935), (45, 3138348), (54, 2615290), (60, 2353761), (90, 1569174), (108, 1307645), (135, 1046116), (180, 784587), (270, 523058), (540, 261529)]