27745900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3083

約数の個数: 72

約数和(自身を含む): 74127200

約数和(自身を除く): 46381300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 3049, 4550, 6098, 9100, 12196, 15245, 21343, 30490, 39637, 42686, 60980, 76225, 79274, 85372, 106715, 152450, 158548, 198185, 213430, 277459, 304900, 396370, 426860, 533575, 554918, 792740, 990925, 1067150, 1109836, 1387295, 1981850, 2134300, 2774590, 3963700, 5549180, 6936475, 13872950, 27745900]

約数ペア:

[(1, 27745900), (2, 13872950), (4, 6936475), (5, 5549180), (7, 3963700), (10, 2774590), (13, 2134300), (14, 1981850), (20, 1387295), (25, 1109836), (26, 1067150), (28, 990925), (35, 792740), (50, 554918), (52, 533575), (65, 426860), (70, 396370), (91, 304900), (100, 277459), (130, 213430), (140, 198185), (175, 158548), (182, 152450), (260, 106715), (325, 85372), (350, 79274), (364, 76225), (455, 60980), (650, 42686), (700, 39637), (910, 30490), (1300, 21343), (1820, 15245), (2275, 12196), (3049, 9100), (4550, 6098)]