69555276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 215488000

約数和(自身を除く): 145932724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 73, 76, 84, 114, 126, 133, 146, 171, 199, 219, 228, 252, 266, 292, 342, 398, 399, 438, 511, 532, 597, 657, 684, 796, 798, 876, 1022, 1194, 1197, 1314, 1387, 1393, 1533, 1596, 1791, 2044, 2388, 2394, 2628, 2774, 2786, 3066, 3582, 3781, 4161, 4179, 4599, 4788, 5548, 5572, 6132, 7164, 7562, 8322, 8358, 9198, 9709, 11343, 12483, 12537, 14527, 15124, 16644, 16716, 18396, 19418, 22686, 24966, 25074, 26467, 29054, 29127, 34029, 38836, 43581, 45372, 49932, 50148, 52934, 58108, 58254, 68058, 79401, 87162, 87381, 101689, 105868, 116508, 130743, 136116, 158802, 174324, 174762, 203378, 238203, 261486, 276013, 305067, 317604, 349524, 406756, 476406, 522972, 552026, 610134, 828039, 915201, 952812, 1104052, 1220268, 1656078, 1830402, 1932091, 2484117, 3312156, 3660804, 3864182, 4968234, 5796273, 7728364, 9936468, 11592546, 17388819, 23185092, 34777638, 69555276]

約数ペア:

[(1, 69555276), (2, 34777638), (3, 23185092), (4, 17388819), (6, 11592546), (7, 9936468), (9, 7728364), (12, 5796273), (14, 4968234), (18, 3864182), (19, 3660804), (21, 3312156), (28, 2484117), (36, 1932091), (38, 1830402), (42, 1656078), (57, 1220268), (63, 1104052), (73, 952812), (76, 915201), (84, 828039), (114, 610134), (126, 552026), (133, 522972), (146, 476406), (171, 406756), (199, 349524), (219, 317604), (228, 305067), (252, 276013), (266, 261486), (292, 238203), (342, 203378), (398, 174762), (399, 174324), (438, 158802), (511, 136116), (532, 130743), (597, 116508), (657, 105868), (684, 101689), (796, 87381), (798, 87162), (876, 79401), (1022, 68058), (1194, 58254), (1197, 58108), (1314, 52934), (1387, 50148), (1393, 49932), (1533, 45372), (1596, 43581), (1791, 38836), (2044, 34029), (2388, 29127), (2394, 29054), (2628, 26467), (2774, 25074), (2786, 24966), (3066, 22686), (3582, 19418), (3781, 18396), (4161, 16716), (4179, 16644), (4599, 15124), (4788, 14527), (5548, 12537), (5572, 12483), (6132, 11343), (7164, 9709), (7562, 9198), (8322, 8358)]