25385976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 90604800

約数和(自身を除く): 65218824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 126, 132, 133, 152, 154, 168, 171, 198, 209, 228, 231, 241, 252, 264, 266, 308, 342, 396, 399, 418, 456, 462, 482, 504, 532, 616, 627, 684, 693, 723, 792, 798, 836, 924, 964, 1064, 1197, 1254, 1368, 1386, 1446, 1463, 1596, 1672, 1687, 1848, 1881, 1928, 2169, 2394, 2508, 2651, 2772, 2892, 2926, 3192, 3374, 3762, 4338, 4389, 4579, 4788, 5016, 5061, 5302, 5544, 5784, 5852, 6748, 7524, 7953, 8676, 8778, 9158, 9576, 10122, 10604, 11704, 13167, 13496, 13737, 15048, 15183, 15906, 17352, 17556, 18316, 18557, 20244, 21208, 23859, 26334, 27474, 30366, 31812, 32053, 35112, 36632, 37114, 40488, 41211, 47718, 50369, 52668, 54948, 55671, 60732, 63624, 64106, 74228, 82422, 95436, 96159, 100738, 105336, 109896, 111342, 121464, 128212, 148456, 151107, 164844, 167013, 190872, 192318, 201476, 222684, 256424, 288477, 302214, 329688, 334026, 352583, 384636, 402952, 445368, 453321, 576954, 604428, 668052, 705166, 769272, 906642, 1057749, 1153908, 1208856, 1336104, 1410332, 1813284, 2115498, 2307816, 2820664, 3173247, 3626568, 4230996, 6346494, 8461992, 12692988, 25385976]

約数ペア:

[(1, 25385976), (2, 12692988), (3, 8461992), (4, 6346494), (6, 4230996), (7, 3626568), (8, 3173247), (9, 2820664), (11, 2307816), (12, 2115498), (14, 1813284), (18, 1410332), (19, 1336104), (21, 1208856), (22, 1153908), (24, 1057749), (28, 906642), (33, 769272), (36, 705166), (38, 668052), (42, 604428), (44, 576954), (56, 453321), (57, 445368), (63, 402952), (66, 384636), (72, 352583), (76, 334026), (77, 329688), (84, 302214), (88, 288477), (99, 256424), (114, 222684), (126, 201476), (132, 192318), (133, 190872), (152, 167013), (154, 164844), (168, 151107), (171, 148456), (198, 128212), (209, 121464), (228, 111342), (231, 109896), (241, 105336), (252, 100738), (264, 96159), (266, 95436), (308, 82422), (342, 74228), (396, 64106), (399, 63624), (418, 60732), (456, 55671), (462, 54948), (482, 52668), (504, 50369), (532, 47718), (616, 41211), (627, 40488), (684, 37114), (693, 36632), (723, 35112), (792, 32053), (798, 31812), (836, 30366), (924, 27474), (964, 26334), (1064, 23859), (1197, 21208), (1254, 20244), (1368, 18557), (1386, 18316), (1446, 17556), (1463, 17352), (1596, 15906), (1672, 15183), (1687, 15048), (1848, 13737), (1881, 13496), (1928, 13167), (2169, 11704), (2394, 10604), (2508, 10122), (2651, 9576), (2772, 9158), (2892, 8778), (2926, 8676), (3192, 7953), (3374, 7524), (3762, 6748), (4338, 5852), (4389, 5784), (4579, 5544), (4788, 5302), (5016, 5061)]