250672968

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 879278400

約数和(自身を除く): 628605432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 109, 117, 126, 156, 162, 168, 169, 182, 189, 216, 218, 234, 243, 252, 273, 312, 324, 327, 338, 351, 364, 378, 436, 468, 486, 504, 507, 546, 567, 648, 654, 676, 702, 728, 756, 763, 819, 872, 936, 972, 981, 1014, 1053, 1092, 1134, 1183, 1308, 1352, 1404, 1417, 1512, 1521, 1526, 1638, 1701, 1944, 1962, 2028, 2106, 2184, 2268, 2289, 2366, 2457, 2616, 2808, 2834, 2943, 3042, 3052, 3159, 3276, 3402, 3549, 3924, 4056, 4212, 4251, 4536, 4563, 4578, 4732, 4914, 5668, 5886, 6084, 6104, 6318, 6552, 6804, 6867, 7098, 7371, 7848, 8424, 8502, 8829, 9126, 9156, 9464, 9828, 9919, 10647, 11336, 11772, 12168, 12636, 12753, 13608, 13689, 13734, 14196, 14742, 17004, 17658, 18252, 18312, 18421, 19656, 19838, 20601, 21294, 22113, 23544, 25272, 25506, 26487, 27378, 27468, 28392, 29484, 29757, 31941, 34008, 35316, 36504, 36842, 38259, 39676, 41067, 41202, 42588, 44226, 51012, 52974, 54756, 54936, 55263, 58968, 59514, 61803, 63882, 70632, 73684, 76518, 79352, 82134, 82404, 85176, 88452, 89271, 95823, 102024, 105948, 109512, 110526, 114777, 119028, 123606, 127764, 128947, 147368, 153036, 164268, 164808, 165789, 176904, 178542, 185409, 191646, 211896, 221052, 229554, 238056, 247212, 255528, 257894, 267813, 287469, 306072, 328536, 331578, 344331, 357084, 370818, 383292, 386841, 442104, 459108, 494424, 497367, 515788, 535626, 574938, 663156, 688662, 714168, 741636, 766584, 773682, 803439, 918216, 994734, 1031576, 1071252, 1149876, 1160523, 1326312, 1377324, 1483272, 1492101, 1547364, 1606878, 1989468, 2142504, 2299752, 2321046, 2410317, 2754648, 2984202, 3094728, 3213756, 3481569, 3978936, 4476303, 4642092, 4820634, 5968404, 6427512, 6963138, 8952606, 9284184, 9641268, 10444707, 11936808, 13926276, 17905212, 19282536, 20889414, 27852552, 31334121, 35810424, 41778828, 62668242, 83557656, 125336484, 250672968]

約数ペア:

[(1, 250672968), (2, 125336484), (3, 83557656), (4, 62668242), (6, 41778828), (7, 35810424), (8, 31334121), (9, 27852552), (12, 20889414), (13, 19282536), (14, 17905212), (18, 13926276), (21, 11936808), (24, 10444707), (26, 9641268), (27, 9284184), (28, 8952606), (36, 6963138), (39, 6427512), (42, 5968404), (52, 4820634), (54, 4642092), (56, 4476303), (63, 3978936), (72, 3481569), (78, 3213756), (81, 3094728), (84, 2984202), (91, 2754648), (104, 2410317), (108, 2321046), (109, 2299752), (117, 2142504), (126, 1989468), (156, 1606878), (162, 1547364), (168, 1492101), (169, 1483272), (182, 1377324), (189, 1326312), (216, 1160523), (218, 1149876), (234, 1071252), (243, 1031576), (252, 994734), (273, 918216), (312, 803439), (324, 773682), (327, 766584), (338, 741636), (351, 714168), (364, 688662), (378, 663156), (436, 574938), (468, 535626), (486, 515788), (504, 497367), (507, 494424), (546, 459108), (567, 442104), (648, 386841), (654, 383292), (676, 370818), (702, 357084), (728, 344331), (756, 331578), (763, 328536), (819, 306072), (872, 287469), (936, 267813), (972, 257894), (981, 255528), (1014, 247212), (1053, 238056), (1092, 229554), (1134, 221052), (1183, 211896), (1308, 191646), (1352, 185409), (1404, 178542), (1417, 176904), (1512, 165789), (1521, 164808), (1526, 164268), (1638, 153036), (1701, 147368), (1944, 128947), (1962, 127764), (2028, 123606), (2106, 119028), (2184, 114777), (2268, 110526), (2289, 109512), (2366, 105948), (2457, 102024), (2616, 95823), (2808, 89271), (2834, 88452), (2943, 85176), (3042, 82404), (3052, 82134), (3159, 79352), (3276, 76518), (3402, 73684), (3549, 70632), (3924, 63882), (4056, 61803), (4212, 59514), (4251, 58968), (4536, 55263), (4563, 54936), (4578, 54756), (4732, 52974), (4914, 51012), (5668, 44226), (5886, 42588), (6084, 41202), (6104, 41067), (6318, 39676), (6552, 38259), (6804, 36842), (6867, 36504), (7098, 35316), (7371, 34008), (7848, 31941), (8424, 29757), (8502, 29484), (8829, 28392), (9126, 27468), (9156, 27378), (9464, 26487), (9828, 25506), (9919, 25272), (10647, 23544), (11336, 22113), (11772, 21294), (12168, 20601), (12636, 19838), (12753, 19656), (13608, 18421), (13689, 18312), (13734, 18252), (14196, 17658), (14742, 17004)]