135604420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16417}}^1$

素因数の和:16492

約数の個数: 48

約数和(自身を含む): 330986880

約数和(自身を除く): 195382460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 16417, 32834, 65668, 82085, 114919, 164170, 229838, 328340, 459676, 574595, 968603, 1149190, 1937206, 2298380, 3874412, 4843015, 6780221, 9686030, 13560442, 19372060, 27120884, 33901105, 67802210, 135604420]

約数ペア:

[(1, 135604420), (2, 67802210), (4, 33901105), (5, 27120884), (7, 19372060), (10, 13560442), (14, 9686030), (20, 6780221), (28, 4843015), (35, 3874412), (59, 2298380), (70, 1937206), (118, 1149190), (140, 968603), (236, 574595), (295, 459676), (413, 328340), (590, 229838), (826, 164170), (1180, 114919), (1652, 82085), (2065, 65668), (4130, 32834), (8260, 16417)]