285204528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 957605376

約数和(自身を除く): 672400848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 67, 72, 82, 84, 103, 112, 123, 126, 134, 144, 164, 168, 201, 206, 246, 252, 268, 287, 309, 328, 336, 369, 402, 412, 469, 492, 504, 536, 574, 603, 618, 656, 721, 738, 804, 824, 861, 927, 938, 984, 1008, 1072, 1148, 1206, 1236, 1407, 1442, 1476, 1608, 1648, 1722, 1854, 1876, 1968, 2163, 2296, 2412, 2472, 2583, 2747, 2814, 2884, 2952, 3216, 3444, 3708, 3752, 4221, 4223, 4326, 4592, 4824, 4944, 5166, 5494, 5628, 5768, 5904, 6489, 6888, 6901, 7416, 7504, 8241, 8442, 8446, 8652, 9648, 10332, 10988, 11256, 11536, 12669, 12978, 13776, 13802, 14832, 16482, 16884, 16892, 17304, 19229, 20664, 20703, 21976, 22512, 24723, 25338, 25956, 27604, 29561, 32964, 33768, 33784, 34608, 38007, 38458, 41328, 41406, 43952, 48307, 49446, 50676, 51912, 55208, 57687, 59122, 62109, 65928, 67536, 67568, 76014, 76916, 82812, 88683, 96614, 98892, 101352, 103824, 110416, 115374, 118244, 124218, 131856, 144921, 152028, 153832, 165624, 173061, 177366, 193228, 197784, 202704, 230748, 236488, 248436, 266049, 282941, 289842, 304056, 307664, 331248, 346122, 354732, 386456, 395568, 434763, 461496, 472976, 496872, 532098, 565882, 579684, 608112, 692244, 709464, 772912, 848823, 869526, 922992, 993744, 1064196, 1131764, 1159368, 1384488, 1418928, 1697646, 1739052, 1980587, 2128392, 2263528, 2318736, 2546469, 2768976, 3395292, 3478104, 3961174, 4256784, 4527056, 5092938, 5941761, 6790584, 6956208, 7922348, 10185876, 11883522, 13581168, 15844696, 17825283, 20371752, 23767044, 31689392, 35650566, 40743504, 47534088, 71301132, 95068176, 142602264, 285204528]

約数ペア:

[(1, 285204528), (2, 142602264), (3, 95068176), (4, 71301132), (6, 47534088), (7, 40743504), (8, 35650566), (9, 31689392), (12, 23767044), (14, 20371752), (16, 17825283), (18, 15844696), (21, 13581168), (24, 11883522), (28, 10185876), (36, 7922348), (41, 6956208), (42, 6790584), (48, 5941761), (56, 5092938), (63, 4527056), (67, 4256784), (72, 3961174), (82, 3478104), (84, 3395292), (103, 2768976), (112, 2546469), (123, 2318736), (126, 2263528), (134, 2128392), (144, 1980587), (164, 1739052), (168, 1697646), (201, 1418928), (206, 1384488), (246, 1159368), (252, 1131764), (268, 1064196), (287, 993744), (309, 922992), (328, 869526), (336, 848823), (369, 772912), (402, 709464), (412, 692244), (469, 608112), (492, 579684), (504, 565882), (536, 532098), (574, 496872), (603, 472976), (618, 461496), (656, 434763), (721, 395568), (738, 386456), (804, 354732), (824, 346122), (861, 331248), (927, 307664), (938, 304056), (984, 289842), (1008, 282941), (1072, 266049), (1148, 248436), (1206, 236488), (1236, 230748), (1407, 202704), (1442, 197784), (1476, 193228), (1608, 177366), (1648, 173061), (1722, 165624), (1854, 153832), (1876, 152028), (1968, 144921), (2163, 131856), (2296, 124218), (2412, 118244), (2472, 115374), (2583, 110416), (2747, 103824), (2814, 101352), (2884, 98892), (2952, 96614), (3216, 88683), (3444, 82812), (3708, 76916), (3752, 76014), (4221, 67568), (4223, 67536), (4326, 65928), (4592, 62109), (4824, 59122), (4944, 57687), (5166, 55208), (5494, 51912), (5628, 50676), (5768, 49446), (5904, 48307), (6489, 43952), (6888, 41406), (6901, 41328), (7416, 38458), (7504, 38007), (8241, 34608), (8442, 33784), (8446, 33768), (8652, 32964), (9648, 29561), (10332, 27604), (10988, 25956), (11256, 25338), (11536, 24723), (12669, 22512), (12978, 21976), (13776, 20703), (13802, 20664), (14832, 19229), (16482, 17304), (16884, 16892)]