235909140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 679311360

約数和(自身を除く): 443402220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 103, 118, 177, 206, 236, 295, 309, 354, 412, 515, 590, 618, 647, 708, 885, 1030, 1180, 1236, 1294, 1545, 1770, 1941, 2060, 2588, 3090, 3235, 3540, 3882, 6077, 6180, 6470, 7764, 9705, 12154, 12940, 18231, 19410, 24308, 30385, 36462, 38173, 38820, 60770, 66641, 72924, 76346, 91155, 114519, 121540, 133282, 152692, 182310, 190865, 199923, 229038, 266564, 333205, 364620, 381730, 399846, 458076, 572595, 666410, 763460, 799692, 999615, 1145190, 1332820, 1999230, 2290380, 3931819, 3998460, 7863638, 11795457, 15727276, 19659095, 23590914, 39318190, 47181828, 58977285, 78636380, 117954570, 235909140]

約数ペア:

[(1, 235909140), (2, 117954570), (3, 78636380), (4, 58977285), (5, 47181828), (6, 39318190), (10, 23590914), (12, 19659095), (15, 15727276), (20, 11795457), (30, 7863638), (59, 3998460), (60, 3931819), (103, 2290380), (118, 1999230), (177, 1332820), (206, 1145190), (236, 999615), (295, 799692), (309, 763460), (354, 666410), (412, 572595), (515, 458076), (590, 399846), (618, 381730), (647, 364620), (708, 333205), (885, 266564), (1030, 229038), (1180, 199923), (1236, 190865), (1294, 182310), (1545, 152692), (1770, 133282), (1941, 121540), (2060, 114519), (2588, 91155), (3090, 76346), (3235, 72924), (3540, 66641), (3882, 60770), (6077, 38820), (6180, 38173), (6470, 36462), (7764, 30385), (9705, 24308), (12154, 19410), (12940, 18231)]