129999744

素因数分解:

$2^7\times 3^2\times 7^4\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 445695120

約数和(自身を除く): 315695376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 64, 72, 84, 94, 96, 98, 112, 126, 128, 141, 144, 147, 168, 188, 192, 196, 224, 252, 282, 288, 294, 329, 336, 343, 376, 384, 392, 423, 441, 448, 504, 564, 576, 588, 658, 672, 686, 752, 784, 846, 882, 896, 987, 1008, 1029, 1128, 1152, 1176, 1316, 1344, 1372, 1504, 1568, 1692, 1764, 1974, 2016, 2058, 2256, 2303, 2352, 2401, 2632, 2688, 2744, 2961, 3008, 3087, 3136, 3384, 3528, 3948, 4032, 4116, 4512, 4606, 4704, 4802, 5264, 5488, 5922, 6016, 6174, 6272, 6768, 6909, 7056, 7203, 7896, 8064, 8232, 9024, 9212, 9408, 9604, 10528, 10976, 11844, 12348, 13536, 13818, 14112, 14406, 15792, 16121, 16464, 18048, 18424, 18816, 19208, 20727, 21056, 21609, 21952, 23688, 24696, 27072, 27636, 28224, 28812, 31584, 32242, 32928, 36848, 38416, 41454, 42112, 43218, 43904, 47376, 48363, 49392, 54144, 55272, 56448, 57624, 63168, 64484, 65856, 73696, 76832, 82908, 86436, 94752, 96726, 98784, 110544, 112847, 115248, 126336, 128968, 131712, 145089, 147392, 153664, 165816, 172872, 189504, 193452, 197568, 221088, 225694, 230496, 257936, 290178, 294784, 307328, 331632, 338541, 345744, 379008, 386904, 395136, 442176, 451388, 460992, 515872, 580356, 663264, 677082, 691488, 773808, 884352, 902776, 921984, 1015623, 1031744, 1160712, 1326528, 1354164, 1382976, 1547616, 1805552, 2031246, 2063488, 2321424, 2653056, 2708328, 2765952, 3095232, 3611104, 4062492, 4642848, 5416656, 6190464, 7222208, 8124984, 9285696, 10833312, 14444416, 16249968, 18571392, 21666624, 32499936, 43333248, 64999872, 129999744]

約数ペア:

[(1, 129999744), (2, 64999872), (3, 43333248), (4, 32499936), (6, 21666624), (7, 18571392), (8, 16249968), (9, 14444416), (12, 10833312), (14, 9285696), (16, 8124984), (18, 7222208), (21, 6190464), (24, 5416656), (28, 4642848), (32, 4062492), (36, 3611104), (42, 3095232), (47, 2765952), (48, 2708328), (49, 2653056), (56, 2321424), (63, 2063488), (64, 2031246), (72, 1805552), (84, 1547616), (94, 1382976), (96, 1354164), (98, 1326528), (112, 1160712), (126, 1031744), (128, 1015623), (141, 921984), (144, 902776), (147, 884352), (168, 773808), (188, 691488), (192, 677082), (196, 663264), (224, 580356), (252, 515872), (282, 460992), (288, 451388), (294, 442176), (329, 395136), (336, 386904), (343, 379008), (376, 345744), (384, 338541), (392, 331632), (423, 307328), (441, 294784), (448, 290178), (504, 257936), (564, 230496), (576, 225694), (588, 221088), (658, 197568), (672, 193452), (686, 189504), (752, 172872), (784, 165816), (846, 153664), (882, 147392), (896, 145089), (987, 131712), (1008, 128968), (1029, 126336), (1128, 115248), (1152, 112847), (1176, 110544), (1316, 98784), (1344, 96726), (1372, 94752), (1504, 86436), (1568, 82908), (1692, 76832), (1764, 73696), (1974, 65856), (2016, 64484), (2058, 63168), (2256, 57624), (2303, 56448), (2352, 55272), (2401, 54144), (2632, 49392), (2688, 48363), (2744, 47376), (2961, 43904), (3008, 43218), (3087, 42112), (3136, 41454), (3384, 38416), (3528, 36848), (3948, 32928), (4032, 32242), (4116, 31584), (4512, 28812), (4606, 28224), (4704, 27636), (4802, 27072), (5264, 24696), (5488, 23688), (5922, 21952), (6016, 21609), (6174, 21056), (6272, 20727), (6768, 19208), (6909, 18816), (7056, 18424), (7203, 18048), (7896, 16464), (8064, 16121), (8232, 15792), (9024, 14406), (9212, 14112), (9408, 13818), (9604, 13536), (10528, 12348), (10976, 11844)]