250490448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 806019840

約数和(自身を除く): 555529392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 72, 73, 78, 94, 104, 108, 117, 141, 144, 146, 156, 169, 188, 208, 216, 219, 234, 282, 292, 312, 338, 351, 376, 423, 432, 438, 468, 507, 564, 584, 611, 624, 657, 676, 702, 752, 846, 876, 936, 949, 1014, 1128, 1168, 1222, 1269, 1314, 1352, 1404, 1521, 1692, 1752, 1833, 1872, 1898, 1971, 2028, 2256, 2444, 2538, 2628, 2704, 2808, 2847, 3042, 3384, 3431, 3504, 3666, 3796, 3942, 4056, 4563, 4888, 5076, 5256, 5499, 5616, 5694, 6084, 6768, 6862, 7332, 7592, 7884, 7943, 8112, 8541, 9126, 9776, 10152, 10293, 10512, 10998, 11388, 12168, 12337, 13724, 14664, 15184, 15768, 15886, 16497, 17082, 18252, 20304, 20586, 21996, 22776, 23829, 24336, 24674, 25623, 27448, 29328, 30879, 31536, 31772, 32994, 34164, 36504, 37011, 41172, 43992, 44603, 45552, 47658, 49348, 51246, 54896, 61758, 63544, 65988, 68328, 71487, 73008, 74022, 82344, 87984, 89206, 92637, 95316, 98696, 102492, 111033, 123516, 127088, 131976, 133809, 136656, 142974, 148044, 164688, 178412, 185274, 190632, 197392, 204984, 214461, 222066, 247032, 263952, 267618, 285948, 296088, 333099, 356824, 370548, 381264, 401427, 409968, 428922, 444132, 494064, 535236, 571896, 579839, 592176, 666198, 713648, 741096, 802854, 857844, 888264, 1070472, 1143792, 1159678, 1204281, 1332396, 1482192, 1605708, 1715688, 1739517, 1776528, 2140944, 2319356, 2408562, 2664792, 3211416, 3431376, 3479034, 4638712, 4817124, 5218551, 5329584, 6422832, 6958068, 9277424, 9634248, 10437102, 13916136, 15655653, 19268496, 20874204, 27832272, 31311306, 41748408, 62622612, 83496816, 125245224, 250490448]

約数ペア:

[(1, 250490448), (2, 125245224), (3, 83496816), (4, 62622612), (6, 41748408), (8, 31311306), (9, 27832272), (12, 20874204), (13, 19268496), (16, 15655653), (18, 13916136), (24, 10437102), (26, 9634248), (27, 9277424), (36, 6958068), (39, 6422832), (47, 5329584), (48, 5218551), (52, 4817124), (54, 4638712), (72, 3479034), (73, 3431376), (78, 3211416), (94, 2664792), (104, 2408562), (108, 2319356), (117, 2140944), (141, 1776528), (144, 1739517), (146, 1715688), (156, 1605708), (169, 1482192), (188, 1332396), (208, 1204281), (216, 1159678), (219, 1143792), (234, 1070472), (282, 888264), (292, 857844), (312, 802854), (338, 741096), (351, 713648), (376, 666198), (423, 592176), (432, 579839), (438, 571896), (468, 535236), (507, 494064), (564, 444132), (584, 428922), (611, 409968), (624, 401427), (657, 381264), (676, 370548), (702, 356824), (752, 333099), (846, 296088), (876, 285948), (936, 267618), (949, 263952), (1014, 247032), (1128, 222066), (1168, 214461), (1222, 204984), (1269, 197392), (1314, 190632), (1352, 185274), (1404, 178412), (1521, 164688), (1692, 148044), (1752, 142974), (1833, 136656), (1872, 133809), (1898, 131976), (1971, 127088), (2028, 123516), (2256, 111033), (2444, 102492), (2538, 98696), (2628, 95316), (2704, 92637), (2808, 89206), (2847, 87984), (3042, 82344), (3384, 74022), (3431, 73008), (3504, 71487), (3666, 68328), (3796, 65988), (3942, 63544), (4056, 61758), (4563, 54896), (4888, 51246), (5076, 49348), (5256, 47658), (5499, 45552), (5616, 44603), (5694, 43992), (6084, 41172), (6768, 37011), (6862, 36504), (7332, 34164), (7592, 32994), (7884, 31772), (7943, 31536), (8112, 30879), (8541, 29328), (9126, 27448), (9776, 25623), (10152, 24674), (10293, 24336), (10512, 23829), (10998, 22776), (11388, 21996), (12168, 20586), (12337, 20304), (13724, 18252), (14664, 17082), (15184, 16497), (15768, 15886)]