465873882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 1093305600

約数和(自身を除く): 627431718

約数列:

[1, 2, 3, 6, 17, 19, 34, 37, 38, 51, 57, 73, 74, 89, 102, 111, 114, 146, 178, 219, 222, 267, 323, 438, 534, 629, 646, 703, 969, 1241, 1258, 1387, 1406, 1513, 1691, 1887, 1938, 2109, 2482, 2701, 2774, 3026, 3293, 3382, 3723, 3774, 4161, 4218, 4539, 5073, 5402, 6497, 6586, 7446, 8103, 8322, 9078, 9879, 10146, 11951, 12994, 16206, 19491, 19758, 23579, 23902, 28747, 35853, 38982, 45917, 47158, 51319, 55981, 57494, 62567, 70737, 71706, 86241, 91834, 102638, 110449, 111962, 123443, 125134, 137751, 141474, 153957, 167943, 172482, 187701, 220898, 240389, 246886, 275502, 307914, 331347, 335886, 370329, 375402, 480778, 662694, 721167, 740658, 872423, 1063639, 1442334, 1744846, 2098531, 2127278, 2617269, 3190917, 4086613, 4197062, 4567391, 5234538, 6295593, 6381834, 8173226, 9134782, 12259839, 12591186, 13702173, 24519678, 27404346, 77645647, 155291294, 232936941, 465873882]

約数ペア:

[(1, 465873882), (2, 232936941), (3, 155291294), (6, 77645647), (17, 27404346), (19, 24519678), (34, 13702173), (37, 12591186), (38, 12259839), (51, 9134782), (57, 8173226), (73, 6381834), (74, 6295593), (89, 5234538), (102, 4567391), (111, 4197062), (114, 4086613), (146, 3190917), (178, 2617269), (219, 2127278), (222, 2098531), (267, 1744846), (323, 1442334), (438, 1063639), (534, 872423), (629, 740658), (646, 721167), (703, 662694), (969, 480778), (1241, 375402), (1258, 370329), (1387, 335886), (1406, 331347), (1513, 307914), (1691, 275502), (1887, 246886), (1938, 240389), (2109, 220898), (2482, 187701), (2701, 172482), (2774, 167943), (3026, 153957), (3293, 141474), (3382, 137751), (3723, 125134), (3774, 123443), (4161, 111962), (4218, 110449), (4539, 102638), (5073, 91834), (5402, 86241), (6497, 71706), (6586, 70737), (7446, 62567), (8103, 57494), (8322, 55981), (9078, 51319), (9879, 47158), (10146, 45917), (11951, 38982), (12994, 35853), (16206, 28747), (19491, 23902), (19758, 23579)]