252720216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 848563200

約数和(自身を除く): 595842984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 361, 378, 399, 456, 463, 504, 513, 532, 684, 722, 756, 798, 926, 1026, 1064, 1083, 1197, 1368, 1389, 1444, 1512, 1596, 1852, 2052, 2166, 2394, 2527, 2778, 2888, 3192, 3241, 3249, 3591, 3704, 4104, 4167, 4332, 4788, 5054, 5556, 6482, 6498, 7182, 7581, 8334, 8664, 8797, 9576, 9723, 9747, 10108, 11112, 12501, 12964, 12996, 14364, 15162, 16668, 17594, 19446, 19494, 20216, 22743, 25002, 25928, 25992, 26391, 28728, 29169, 30324, 33336, 35188, 38892, 38988, 45486, 50004, 52782, 58338, 60648, 61579, 68229, 70376, 77784, 77976, 79173, 87507, 90972, 100008, 105564, 116676, 123158, 136458, 158346, 167143, 175014, 181944, 184737, 211128, 233352, 237519, 246316, 272916, 316692, 334286, 350028, 369474, 475038, 492632, 501429, 545832, 554211, 633384, 668572, 700056, 738948, 950076, 1002858, 1108422, 1170001, 1337144, 1477896, 1504287, 1662633, 1900152, 2005716, 2216844, 2340002, 3008574, 3325266, 3510003, 4011432, 4433688, 4512861, 4680004, 6017148, 6650532, 7020006, 9025722, 9360008, 10530009, 12034296, 13301064, 14040012, 18051444, 21060018, 28080024, 31590027, 36102888, 42120036, 63180054, 84240072, 126360108, 252720216]

約数ペア:

[(1, 252720216), (2, 126360108), (3, 84240072), (4, 63180054), (6, 42120036), (7, 36102888), (8, 31590027), (9, 28080024), (12, 21060018), (14, 18051444), (18, 14040012), (19, 13301064), (21, 12034296), (24, 10530009), (27, 9360008), (28, 9025722), (36, 7020006), (38, 6650532), (42, 6017148), (54, 4680004), (56, 4512861), (57, 4433688), (63, 4011432), (72, 3510003), (76, 3325266), (84, 3008574), (108, 2340002), (114, 2216844), (126, 2005716), (133, 1900152), (152, 1662633), (168, 1504287), (171, 1477896), (189, 1337144), (216, 1170001), (228, 1108422), (252, 1002858), (266, 950076), (342, 738948), (361, 700056), (378, 668572), (399, 633384), (456, 554211), (463, 545832), (504, 501429), (513, 492632), (532, 475038), (684, 369474), (722, 350028), (756, 334286), (798, 316692), (926, 272916), (1026, 246316), (1064, 237519), (1083, 233352), (1197, 211128), (1368, 184737), (1389, 181944), (1444, 175014), (1512, 167143), (1596, 158346), (1852, 136458), (2052, 123158), (2166, 116676), (2394, 105564), (2527, 100008), (2778, 90972), (2888, 87507), (3192, 79173), (3241, 77976), (3249, 77784), (3591, 70376), (3704, 68229), (4104, 61579), (4167, 60648), (4332, 58338), (4788, 52782), (5054, 50004), (5556, 45486), (6482, 38988), (6498, 38892), (7182, 35188), (7581, 33336), (8334, 30324), (8664, 29169), (8797, 28728), (9576, 26391), (9723, 25992), (9747, 25928), (10108, 25002), (11112, 22743), (12501, 20216), (12964, 19494), (12996, 19446), (14364, 17594), (15162, 16668)]