100477728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 144

約数和(自身を含む): 314810496

約数和(自身を除く): 214332768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 571, 611, 624, 752, 846, 936, 1128, 1142, 1222, 1248, 1504, 1692, 1713, 1833, 1872, 2256, 2284, 2444, 3384, 3426, 3666, 3744, 4512, 4568, 4888, 5139, 5499, 6768, 6852, 7332, 7423, 9136, 9776, 10278, 10998, 13536, 13704, 14664, 14846, 18272, 19552, 20556, 21996, 22269, 26837, 27408, 29328, 29692, 41112, 43992, 44538, 53674, 54816, 58656, 59384, 66807, 80511, 82224, 87984, 89076, 107348, 118768, 133614, 161022, 164448, 175968, 178152, 214696, 237536, 241533, 267228, 322044, 348881, 356304, 429392, 483066, 534456, 644088, 697762, 712608, 858784, 966132, 1046643, 1068912, 1288176, 1395524, 1932264, 2093286, 2137824, 2576352, 2791048, 3139929, 3864528, 4186572, 5582096, 6279858, 7729056, 8373144, 11164192, 12559716, 16746288, 25119432, 33492576, 50238864, 100477728]

約数ペア:

[(1, 100477728), (2, 50238864), (3, 33492576), (4, 25119432), (6, 16746288), (8, 12559716), (9, 11164192), (12, 8373144), (13, 7729056), (16, 6279858), (18, 5582096), (24, 4186572), (26, 3864528), (32, 3139929), (36, 2791048), (39, 2576352), (47, 2137824), (48, 2093286), (52, 1932264), (72, 1395524), (78, 1288176), (94, 1068912), (96, 1046643), (104, 966132), (117, 858784), (141, 712608), (144, 697762), (156, 644088), (188, 534456), (208, 483066), (234, 429392), (282, 356304), (288, 348881), (312, 322044), (376, 267228), (416, 241533), (423, 237536), (468, 214696), (564, 178152), (571, 175968), (611, 164448), (624, 161022), (752, 133614), (846, 118768), (936, 107348), (1128, 89076), (1142, 87984), (1222, 82224), (1248, 80511), (1504, 66807), (1692, 59384), (1713, 58656), (1833, 54816), (1872, 53674), (2256, 44538), (2284, 43992), (2444, 41112), (3384, 29692), (3426, 29328), (3666, 27408), (3744, 26837), (4512, 22269), (4568, 21996), (4888, 20556), (5139, 19552), (5499, 18272), (6768, 14846), (6852, 14664), (7332, 13704), (7423, 13536), (9136, 10998), (9776, 10278)]