251079264

素因数分解:

$2^5\times 3^6\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 168

約数和(自身を含む): 760203360

約数和(自身を除く): 509124096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 229, 243, 282, 288, 324, 376, 423, 432, 458, 486, 564, 648, 687, 729, 752, 846, 864, 916, 972, 1128, 1269, 1296, 1374, 1458, 1504, 1692, 1832, 1944, 2061, 2256, 2538, 2592, 2748, 2916, 3384, 3664, 3807, 3888, 4122, 4512, 5076, 5496, 5832, 6183, 6768, 7328, 7614, 7776, 8244, 10152, 10763, 10992, 11421, 11664, 12366, 13536, 15228, 16488, 18549, 20304, 21526, 21984, 22842, 23328, 24732, 30456, 32289, 32976, 34263, 37098, 40608, 43052, 45684, 49464, 55647, 60912, 64578, 65952, 68526, 74196, 86104, 91368, 96867, 98928, 111294, 121824, 129156, 137052, 148392, 166941, 172208, 182736, 193734, 197856, 222588, 258312, 274104, 290601, 296784, 333882, 344416, 365472, 387468, 445176, 516624, 548208, 581202, 593568, 667764, 774936, 871803, 890352, 1033248, 1096416, 1162404, 1335528, 1549872, 1743606, 1780704, 2324808, 2615409, 2671056, 3099744, 3487212, 4649616, 5230818, 5342112, 6974424, 7846227, 9299232, 10461636, 13948848, 15692454, 20923272, 27897696, 31384908, 41846544, 62769816, 83693088, 125539632, 251079264]

約数ペア:

[(1, 251079264), (2, 125539632), (3, 83693088), (4, 62769816), (6, 41846544), (8, 31384908), (9, 27897696), (12, 20923272), (16, 15692454), (18, 13948848), (24, 10461636), (27, 9299232), (32, 7846227), (36, 6974424), (47, 5342112), (48, 5230818), (54, 4649616), (72, 3487212), (81, 3099744), (94, 2671056), (96, 2615409), (108, 2324808), (141, 1780704), (144, 1743606), (162, 1549872), (188, 1335528), (216, 1162404), (229, 1096416), (243, 1033248), (282, 890352), (288, 871803), (324, 774936), (376, 667764), (423, 593568), (432, 581202), (458, 548208), (486, 516624), (564, 445176), (648, 387468), (687, 365472), (729, 344416), (752, 333882), (846, 296784), (864, 290601), (916, 274104), (972, 258312), (1128, 222588), (1269, 197856), (1296, 193734), (1374, 182736), (1458, 172208), (1504, 166941), (1692, 148392), (1832, 137052), (1944, 129156), (2061, 121824), (2256, 111294), (2538, 98928), (2592, 96867), (2748, 91368), (2916, 86104), (3384, 74196), (3664, 68526), (3807, 65952), (3888, 64578), (4122, 60912), (4512, 55647), (5076, 49464), (5496, 45684), (5832, 43052), (6183, 40608), (6768, 37098), (7328, 34263), (7614, 32976), (7776, 32289), (8244, 30456), (10152, 24732), (10763, 23328), (10992, 22842), (11421, 21984), (11664, 21526), (12366, 20304), (13536, 18549), (15228, 16488)]