194237640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{761}}^1$

素因数の和:1487

約数の個数: 96

約数和(自身を含む): 632993400

約数和(自身を除く): 438755760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 709, 761, 1418, 1522, 2127, 2283, 2836, 3044, 3545, 3805, 4254, 4566, 5672, 6088, 6381, 6849, 7090, 7610, 8508, 9132, 10635, 11415, 12762, 13698, 14180, 15220, 17016, 18264, 21270, 22830, 25524, 27396, 28360, 30440, 31905, 34245, 42540, 45660, 51048, 54792, 63810, 68490, 85080, 91320, 127620, 136980, 255240, 273960, 539549, 1079098, 1618647, 2158196, 2697745, 3237294, 4316392, 4855941, 5395490, 6474588, 8093235, 9711882, 10790980, 12949176, 16186470, 19423764, 21581960, 24279705, 32372940, 38847528, 48559410, 64745880, 97118820, 194237640]

約数ペア:

[(1, 194237640), (2, 97118820), (3, 64745880), (4, 48559410), (5, 38847528), (6, 32372940), (8, 24279705), (9, 21581960), (10, 19423764), (12, 16186470), (15, 12949176), (18, 10790980), (20, 9711882), (24, 8093235), (30, 6474588), (36, 5395490), (40, 4855941), (45, 4316392), (60, 3237294), (72, 2697745), (90, 2158196), (120, 1618647), (180, 1079098), (360, 539549), (709, 273960), (761, 255240), (1418, 136980), (1522, 127620), (2127, 91320), (2283, 85080), (2836, 68490), (3044, 63810), (3545, 54792), (3805, 51048), (4254, 45660), (4566, 42540), (5672, 34245), (6088, 31905), (6381, 30440), (6849, 28360), (7090, 27396), (7610, 25524), (8508, 22830), (9132, 21270), (10635, 18264), (11415, 17016), (12762, 15220), (13698, 14180)]