11724700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 28435680

約数和(自身を除く): 16710980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 311, 325, 377, 580, 622, 650, 725, 754, 1244, 1300, 1450, 1508, 1555, 1885, 2900, 3110, 3770, 4043, 6220, 7540, 7775, 8086, 9019, 9425, 15550, 16172, 18038, 18850, 20215, 31100, 36076, 37700, 40430, 45095, 80860, 90190, 101075, 117247, 180380, 202150, 225475, 234494, 404300, 450950, 468988, 586235, 901900, 1172470, 2344940, 2931175, 5862350, 11724700]

約数ペア:

[(1, 11724700), (2, 5862350), (4, 2931175), (5, 2344940), (10, 1172470), (13, 901900), (20, 586235), (25, 468988), (26, 450950), (29, 404300), (50, 234494), (52, 225475), (58, 202150), (65, 180380), (100, 117247), (116, 101075), (130, 90190), (145, 80860), (260, 45095), (290, 40430), (311, 37700), (325, 36076), (377, 31100), (580, 20215), (622, 18850), (650, 18038), (725, 16172), (754, 15550), (1244, 9425), (1300, 9019), (1450, 8086), (1508, 7775), (1555, 7540), (1885, 6220), (2900, 4043), (3110, 3770)]