11306900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 28227360

約数和(自身を除く): 16920460

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 541, 550, 836, 950, 1045, 1082, 1100, 1900, 2090, 2164, 2705, 4180, 5225, 5410, 5951, 10279, 10450, 10820, 11902, 13525, 20558, 20900, 23804, 27050, 29755, 41116, 51395, 54100, 59510, 102790, 113069, 119020, 148775, 205580, 226138, 256975, 297550, 452276, 513950, 565345, 595100, 1027900, 1130690, 2261380, 2826725, 5653450, 11306900]

約数ペア:

[(1, 11306900), (2, 5653450), (4, 2826725), (5, 2261380), (10, 1130690), (11, 1027900), (19, 595100), (20, 565345), (22, 513950), (25, 452276), (38, 297550), (44, 256975), (50, 226138), (55, 205580), (76, 148775), (95, 119020), (100, 113069), (110, 102790), (190, 59510), (209, 54100), (220, 51395), (275, 41116), (380, 29755), (418, 27050), (475, 23804), (541, 20900), (550, 20558), (836, 13525), (950, 11902), (1045, 10820), (1082, 10450), (1100, 10279), (1900, 5951), (2090, 5410), (2164, 5225), (2705, 4180)]