225173256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 758937600

約数和(自身を除く): 533764344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 53, 56, 57, 66, 76, 77, 84, 88, 106, 114, 121, 132, 133, 152, 154, 159, 168, 209, 212, 228, 231, 242, 264, 266, 308, 318, 363, 371, 399, 418, 424, 456, 462, 484, 532, 583, 616, 627, 636, 726, 742, 798, 836, 847, 924, 968, 1007, 1064, 1113, 1166, 1254, 1272, 1331, 1452, 1463, 1484, 1596, 1672, 1694, 1749, 1848, 2014, 2226, 2299, 2332, 2508, 2541, 2662, 2904, 2926, 2968, 3021, 3192, 3388, 3498, 3993, 4028, 4081, 4389, 4452, 4598, 4664, 5016, 5082, 5324, 5852, 6042, 6413, 6776, 6897, 6996, 7049, 7986, 8056, 8162, 8778, 8904, 9196, 9317, 10164, 10648, 11077, 11704, 12084, 12243, 12826, 13794, 13992, 14098, 15972, 16093, 16324, 17556, 18392, 18634, 19239, 20328, 21147, 22154, 24168, 24486, 25289, 25652, 27588, 27951, 28196, 31944, 32186, 32648, 33231, 35112, 37268, 38478, 42294, 44308, 44891, 48279, 48972, 50578, 51304, 55176, 55902, 56392, 64372, 66462, 70543, 74536, 75867, 76956, 77539, 84588, 88616, 89782, 96558, 97944, 101156, 111804, 121847, 128744, 132924, 134673, 141086, 151734, 153912, 155078, 169176, 177023, 179564, 193116, 202312, 211629, 223608, 232617, 243694, 265848, 269346, 282172, 303468, 310156, 354046, 359128, 365541, 386232, 423258, 465234, 487388, 493801, 531069, 538692, 564344, 606936, 620312, 708092, 731082, 846516, 852929, 930468, 974776, 987602, 1062138, 1077384, 1340317, 1416184, 1462164, 1481403, 1693032, 1705858, 1860936, 1975204, 2124276, 2558787, 2680634, 2924328, 2962806, 3411716, 3950408, 4020951, 4248552, 5117574, 5361268, 5925612, 6823432, 8041902, 9382219, 10235148, 10722536, 11851224, 16083804, 18764438, 20470296, 28146657, 32167608, 37528876, 56293314, 75057752, 112586628, 225173256]

約数ペア:

[(1, 225173256), (2, 112586628), (3, 75057752), (4, 56293314), (6, 37528876), (7, 32167608), (8, 28146657), (11, 20470296), (12, 18764438), (14, 16083804), (19, 11851224), (21, 10722536), (22, 10235148), (24, 9382219), (28, 8041902), (33, 6823432), (38, 5925612), (42, 5361268), (44, 5117574), (53, 4248552), (56, 4020951), (57, 3950408), (66, 3411716), (76, 2962806), (77, 2924328), (84, 2680634), (88, 2558787), (106, 2124276), (114, 1975204), (121, 1860936), (132, 1705858), (133, 1693032), (152, 1481403), (154, 1462164), (159, 1416184), (168, 1340317), (209, 1077384), (212, 1062138), (228, 987602), (231, 974776), (242, 930468), (264, 852929), (266, 846516), (308, 731082), (318, 708092), (363, 620312), (371, 606936), (399, 564344), (418, 538692), (424, 531069), (456, 493801), (462, 487388), (484, 465234), (532, 423258), (583, 386232), (616, 365541), (627, 359128), (636, 354046), (726, 310156), (742, 303468), (798, 282172), (836, 269346), (847, 265848), (924, 243694), (968, 232617), (1007, 223608), (1064, 211629), (1113, 202312), (1166, 193116), (1254, 179564), (1272, 177023), (1331, 169176), (1452, 155078), (1463, 153912), (1484, 151734), (1596, 141086), (1672, 134673), (1694, 132924), (1749, 128744), (1848, 121847), (2014, 111804), (2226, 101156), (2299, 97944), (2332, 96558), (2508, 89782), (2541, 88616), (2662, 84588), (2904, 77539), (2926, 76956), (2968, 75867), (3021, 74536), (3192, 70543), (3388, 66462), (3498, 64372), (3993, 56392), (4028, 55902), (4081, 55176), (4389, 51304), (4452, 50578), (4598, 48972), (4664, 48279), (5016, 44891), (5082, 44308), (5324, 42294), (5852, 38478), (6042, 37268), (6413, 35112), (6776, 33231), (6897, 32648), (6996, 32186), (7049, 31944), (7986, 28196), (8056, 27951), (8162, 27588), (8778, 25652), (8904, 25289), (9196, 24486), (9317, 24168), (10164, 22154), (10648, 21147), (11077, 20328), (11704, 19239), (12084, 18634), (12243, 18392), (12826, 17556), (13794, 16324), (13992, 16093), (14098, 15972)]