301228128

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55049}}^1$

素因数の和:55084

約数の個数: 72

約数和(自身を含む): 901719000

約数和(自身を除く): 600490872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 55049, 110098, 165147, 220196, 330294, 440392, 495441, 660588, 880784, 990882, 1045931, 1321176, 1761568, 1981764, 2091862, 2642352, 3137793, 3963528, 4183724, 5284704, 6275586, 7927056, 8367448, 9413379, 12551172, 15854112, 16734896, 18826758, 25102344, 33469792, 37653516, 50204688, 75307032, 100409376, 150614064, 301228128]

約数ペア:

[(1, 301228128), (2, 150614064), (3, 100409376), (4, 75307032), (6, 50204688), (8, 37653516), (9, 33469792), (12, 25102344), (16, 18826758), (18, 16734896), (19, 15854112), (24, 12551172), (32, 9413379), (36, 8367448), (38, 7927056), (48, 6275586), (57, 5284704), (72, 4183724), (76, 3963528), (96, 3137793), (114, 2642352), (144, 2091862), (152, 1981764), (171, 1761568), (228, 1321176), (288, 1045931), (304, 990882), (342, 880784), (456, 660588), (608, 495441), (684, 440392), (912, 330294), (1368, 220196), (1824, 165147), (2736, 110098), (5472, 55049)]