225449136

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 240

約数和(自身を含む): 752035200

約数和(自身を除く): 526586064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 121, 132, 144, 152, 171, 176, 198, 209, 216, 227, 228, 242, 264, 297, 304, 342, 363, 396, 418, 432, 454, 456, 484, 513, 528, 594, 627, 681, 684, 726, 792, 836, 908, 912, 968, 1026, 1089, 1188, 1254, 1362, 1368, 1452, 1584, 1672, 1816, 1881, 1936, 2043, 2052, 2178, 2299, 2376, 2497, 2508, 2724, 2736, 2904, 3267, 3344, 3632, 3762, 4086, 4104, 4313, 4356, 4598, 4752, 4994, 5016, 5448, 5643, 5808, 6129, 6534, 6897, 7491, 7524, 8172, 8208, 8626, 8712, 9196, 9988, 10032, 10896, 11286, 12258, 12939, 13068, 13794, 14982, 15048, 16344, 17252, 17424, 18392, 19976, 20691, 22473, 22572, 24516, 25878, 26136, 27467, 27588, 29964, 30096, 32688, 34504, 36784, 38817, 39952, 41382, 44946, 45144, 47443, 49032, 51756, 52272, 54934, 55176, 59928, 62073, 67419, 69008, 77634, 82401, 82764, 89892, 90288, 94886, 98064, 103512, 109868, 110352, 116451, 119856, 124146, 134838, 142329, 155268, 164802, 165528, 179784, 189772, 207024, 219736, 232902, 247203, 248292, 269676, 284658, 310536, 329604, 331056, 359568, 379544, 426987, 439472, 465804, 494406, 496584, 521873, 539352, 569316, 621072, 659208, 741609, 759088, 853974, 931608, 988812, 993168, 1043746, 1078704, 1138632, 1280961, 1318416, 1483218, 1565619, 1707948, 1863216, 1977624, 2087492, 2277264, 2561922, 2966436, 3131238, 3415896, 3955248, 4174984, 4696857, 5123844, 5932872, 6262476, 6831792, 8349968, 9393714, 10247688, 11865744, 12524952, 14090571, 18787428, 20495376, 25049904, 28181142, 37574856, 56362284, 75149712, 112724568, 225449136]

約数ペア:

[(1, 225449136), (2, 112724568), (3, 75149712), (4, 56362284), (6, 37574856), (8, 28181142), (9, 25049904), (11, 20495376), (12, 18787428), (16, 14090571), (18, 12524952), (19, 11865744), (22, 10247688), (24, 9393714), (27, 8349968), (33, 6831792), (36, 6262476), (38, 5932872), (44, 5123844), (48, 4696857), (54, 4174984), (57, 3955248), (66, 3415896), (72, 3131238), (76, 2966436), (88, 2561922), (99, 2277264), (108, 2087492), (114, 1977624), (121, 1863216), (132, 1707948), (144, 1565619), (152, 1483218), (171, 1318416), (176, 1280961), (198, 1138632), (209, 1078704), (216, 1043746), (227, 993168), (228, 988812), (242, 931608), (264, 853974), (297, 759088), (304, 741609), (342, 659208), (363, 621072), (396, 569316), (418, 539352), (432, 521873), (454, 496584), (456, 494406), (484, 465804), (513, 439472), (528, 426987), (594, 379544), (627, 359568), (681, 331056), (684, 329604), (726, 310536), (792, 284658), (836, 269676), (908, 248292), (912, 247203), (968, 232902), (1026, 219736), (1089, 207024), (1188, 189772), (1254, 179784), (1362, 165528), (1368, 164802), (1452, 155268), (1584, 142329), (1672, 134838), (1816, 124146), (1881, 119856), (1936, 116451), (2043, 110352), (2052, 109868), (2178, 103512), (2299, 98064), (2376, 94886), (2497, 90288), (2508, 89892), (2724, 82764), (2736, 82401), (2904, 77634), (3267, 69008), (3344, 67419), (3632, 62073), (3762, 59928), (4086, 55176), (4104, 54934), (4313, 52272), (4356, 51756), (4598, 49032), (4752, 47443), (4994, 45144), (5016, 44946), (5448, 41382), (5643, 39952), (5808, 38817), (6129, 36784), (6534, 34504), (6897, 32688), (7491, 30096), (7524, 29964), (8172, 27588), (8208, 27467), (8626, 26136), (8712, 25878), (9196, 24516), (9988, 22572), (10032, 22473), (10896, 20691), (11286, 19976), (12258, 18392), (12939, 17424), (13068, 17252), (13794, 16344), (14982, 15048)]