227515470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83339}}^1$

素因数の和:83369

約数の個数: 64

約数和(自身を含む): 672053760

約数和(自身を除く): 444538290

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 83339, 166678, 250017, 416695, 500034, 583373, 833390, 1083407, 1166746, 1250085, 1750119, 2166814, 2500170, 2916865, 3250221, 3500238, 5417035, 5833730, 6500442, 7583849, 8750595, 10834070, 15167698, 16251105, 17501190, 22751547, 32502210, 37919245, 45503094, 75838490, 113757735, 227515470]

約数ペア:

[(1, 227515470), (2, 113757735), (3, 75838490), (5, 45503094), (6, 37919245), (7, 32502210), (10, 22751547), (13, 17501190), (14, 16251105), (15, 15167698), (21, 10834070), (26, 8750595), (30, 7583849), (35, 6500442), (39, 5833730), (42, 5417035), (65, 3500238), (70, 3250221), (78, 2916865), (91, 2500170), (105, 2166814), (130, 1750119), (182, 1250085), (195, 1166746), (210, 1083407), (273, 833390), (390, 583373), (455, 500034), (546, 416695), (910, 250017), (1365, 166678), (2730, 83339)]