25402608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 92851200

約数和(自身を除く): 67448592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 79, 84, 87, 88, 99, 112, 116, 126, 132, 144, 154, 158, 168, 174, 176, 198, 203, 231, 232, 237, 252, 261, 264, 308, 316, 319, 336, 348, 396, 406, 462, 464, 474, 504, 522, 528, 553, 609, 616, 632, 638, 693, 696, 711, 792, 812, 869, 924, 948, 957, 1008, 1044, 1106, 1218, 1232, 1264, 1276, 1386, 1392, 1422, 1584, 1624, 1659, 1738, 1827, 1848, 1896, 1914, 2088, 2212, 2233, 2291, 2436, 2552, 2607, 2772, 2844, 2871, 3248, 3318, 3476, 3654, 3696, 3792, 3828, 4176, 4424, 4466, 4582, 4872, 4977, 5104, 5214, 5544, 5688, 5742, 6083, 6636, 6699, 6873, 6952, 7308, 7656, 7821, 8848, 8932, 9164, 9744, 9954, 10428, 11088, 11376, 11484, 12166, 13272, 13398, 13746, 13904, 14616, 15312, 15642, 16037, 17864, 18249, 18328, 19908, 20097, 20619, 20856, 22968, 24332, 25201, 26544, 26796, 27492, 29232, 31284, 32074, 35728, 36498, 36656, 39816, 40194, 41238, 41712, 45936, 48111, 48664, 50402, 53592, 54747, 54984, 62568, 64148, 72996, 75603, 79632, 80388, 82476, 96222, 97328, 100804, 107184, 109494, 109968, 125136, 128296, 144333, 145992, 151206, 160776, 164952, 176407, 192444, 201608, 218988, 226809, 256592, 288666, 291984, 302412, 321552, 329904, 352814, 384888, 403216, 437976, 453618, 529221, 577332, 604824, 705628, 769776, 875952, 907236, 1058442, 1154664, 1209648, 1411256, 1587663, 1814472, 2116884, 2309328, 2822512, 3175326, 3628944, 4233768, 6350652, 8467536, 12701304, 25402608]

約数ペア:

[(1, 25402608), (2, 12701304), (3, 8467536), (4, 6350652), (6, 4233768), (7, 3628944), (8, 3175326), (9, 2822512), (11, 2309328), (12, 2116884), (14, 1814472), (16, 1587663), (18, 1411256), (21, 1209648), (22, 1154664), (24, 1058442), (28, 907236), (29, 875952), (33, 769776), (36, 705628), (42, 604824), (44, 577332), (48, 529221), (56, 453618), (58, 437976), (63, 403216), (66, 384888), (72, 352814), (77, 329904), (79, 321552), (84, 302412), (87, 291984), (88, 288666), (99, 256592), (112, 226809), (116, 218988), (126, 201608), (132, 192444), (144, 176407), (154, 164952), (158, 160776), (168, 151206), (174, 145992), (176, 144333), (198, 128296), (203, 125136), (231, 109968), (232, 109494), (237, 107184), (252, 100804), (261, 97328), (264, 96222), (308, 82476), (316, 80388), (319, 79632), (336, 75603), (348, 72996), (396, 64148), (406, 62568), (462, 54984), (464, 54747), (474, 53592), (504, 50402), (522, 48664), (528, 48111), (553, 45936), (609, 41712), (616, 41238), (632, 40194), (638, 39816), (693, 36656), (696, 36498), (711, 35728), (792, 32074), (812, 31284), (869, 29232), (924, 27492), (948, 26796), (957, 26544), (1008, 25201), (1044, 24332), (1106, 22968), (1218, 20856), (1232, 20619), (1264, 20097), (1276, 19908), (1386, 18328), (1392, 18249), (1422, 17864), (1584, 16037), (1624, 15642), (1659, 15312), (1738, 14616), (1827, 13904), (1848, 13746), (1896, 13398), (1914, 13272), (2088, 12166), (2212, 11484), (2233, 11376), (2291, 11088), (2436, 10428), (2552, 9954), (2607, 9744), (2772, 9164), (2844, 8932), (2871, 8848), (3248, 7821), (3318, 7656), (3476, 7308), (3654, 6952), (3696, 6873), (3792, 6699), (3828, 6636), (4176, 6083), (4424, 5742), (4466, 5688), (4582, 5544), (4872, 5214), (4977, 5104)]