201310380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{372797}}^1$

素因数の和:372815

約数の個数: 48

約数和(自身を含む): 626300640

約数和(自身を除く): 424990260

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, 372797, 745594, 1118391, 1491188, 1863985, 2236782, 3355173, 3727970, 4473564, 5591955, 6710346, 7455940, 10065519, 11183910, 13420692, 16775865, 20131038, 22367820, 33551730, 40262076, 50327595, 67103460, 100655190, 201310380]

約数ペア:

[(1, 201310380), (2, 100655190), (3, 67103460), (4, 50327595), (5, 40262076), (6, 33551730), (9, 22367820), (10, 20131038), (12, 16775865), (15, 13420692), (18, 11183910), (20, 10065519), (27, 7455940), (30, 6710346), (36, 5591955), (45, 4473564), (54, 3727970), (60, 3355173), (90, 2236782), (108, 1863985), (135, 1491188), (180, 1118391), (270, 745594), (540, 372797)]