27107300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 67599840

約数和(自身を除く): 40492540

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, 550, 836, 950, 1045, 1100, 1297, 1900, 2090, 2594, 4180, 5188, 5225, 6485, 10450, 12970, 14267, 20900, 24643, 25940, 28534, 32425, 49286, 57068, 64850, 71335, 98572, 123215, 129700, 142670, 246430, 271073, 285340, 356675, 492860, 542146, 616075, 713350, 1084292, 1232150, 1355365, 1426700, 2464300, 2710730, 5421460, 6776825, 13553650, 27107300]

約数ペア:

[(1, 27107300), (2, 13553650), (4, 6776825), (5, 5421460), (10, 2710730), (11, 2464300), (19, 1426700), (20, 1355365), (22, 1232150), (25, 1084292), (38, 713350), (44, 616075), (50, 542146), (55, 492860), (76, 356675), (95, 285340), (100, 271073), (110, 246430), (190, 142670), (209, 129700), (220, 123215), (275, 98572), (380, 71335), (418, 64850), (475, 57068), (550, 49286), (836, 32425), (950, 28534), (1045, 25940), (1100, 24643), (1297, 20900), (1900, 14267), (2090, 12970), (2594, 10450), (4180, 6485), (5188, 5225)]