121633260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{289603}}^1$

素因数の和:289622

約数の個数: 48

約数和(自身を含む): 389227776

約数和(自身を除く): 267594516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 289603, 579206, 868809, 1158412, 1448015, 1737618, 2027221, 2896030, 3475236, 4054442, 4344045, 5792060, 6081663, 8108884, 8688090, 10136105, 12163326, 17376180, 20272210, 24326652, 30408315, 40544420, 60816630, 121633260]

約数ペア:

[(1, 121633260), (2, 60816630), (3, 40544420), (4, 30408315), (5, 24326652), (6, 20272210), (7, 17376180), (10, 12163326), (12, 10136105), (14, 8688090), (15, 8108884), (20, 6081663), (21, 5792060), (28, 4344045), (30, 4054442), (35, 3475236), (42, 2896030), (60, 2027221), (70, 1737618), (84, 1448015), (105, 1158412), (140, 868809), (210, 579206), (420, 289603)]