About the Number
142737440
2進数表記:1000100000100000000000100000
漢数字表記:一億四千二百七十三万七千四百四十
素因数分解:
素因数の和:670
約数の個数: 96
約数和(自身を含む): 361401264
約数和(自身を除く): 218663824
約数列:
[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 97, 136, 160, 170, 194, 272, 340, 388, 485, 541, 544, 680, 776, 970, 1082, 1360, 1552, 1649, 1940, 2164, 2705, 2720, 3104, 3298, 3880, 4328, 5410, 6596, 7760, 8245, 8656, 9197, 10820, 13192, 15520, 16490, 17312, 18394, 21640, 26384, 32980, 36788, 43280, 45985, 52477, 52768, 65960, 73576, 86560, 91970, 104954, 131920, 147152, 183940, 209908, 262385, 263840, 294304, 367880, 419816, 524770, 735760, 839632, 892109, 1049540, 1471520, 1679264, 1784218, 2099080, 3568436, 4198160, 4460545, 7136872, 8396320, 8921090, 14273744, 17842180, 28547488, 35684360, 71368720, 142737440]
約数ペア:
[(1, 142737440), (2, 71368720), (4, 35684360), (5, 28547488), (8, 17842180), (10, 14273744), (16, 8921090), (17, 8396320), (20, 7136872), (32, 4460545), (34, 4198160), (40, 3568436), (68, 2099080), (80, 1784218), (85, 1679264), (97, 1471520), (136, 1049540), (160, 892109), (170, 839632), (194, 735760), (272, 524770), (340, 419816), (388, 367880), (485, 294304), (541, 263840), (544, 262385), (680, 209908), (776, 183940), (970, 147152), (1082, 131920), (1360, 104954), (1552, 91970), (1649, 86560), (1940, 73576), (2164, 65960), (2705, 52768), (2720, 52477), (3104, 45985), (3298, 43280), (3880, 36788), (4328, 32980), (5410, 26384), (6596, 21640), (7760, 18394), (8245, 17312), (8656, 16490), (9197, 15520), (10820, 13192)]このpageの処理時間: 0.007207393646240234 seconds