100021376

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 254069760

約数和(自身を除く): 154048384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 277, 364, 403, 416, 434, 448, 496, 554, 728, 806, 832, 868, 896, 992, 1108, 1456, 1612, 1664, 1736, 1939, 1984, 2216, 2821, 2912, 3224, 3472, 3601, 3878, 3968, 4432, 5642, 5824, 6448, 6944, 7202, 7756, 8587, 8864, 11284, 11648, 12896, 13888, 14404, 15512, 17174, 17728, 22568, 25207, 25792, 27776, 28808, 31024, 34348, 35456, 45136, 50414, 51584, 57616, 60109, 62048, 68696, 90272, 100828, 111631, 115232, 120218, 124096, 137392, 180544, 201656, 223262, 230464, 240436, 248192, 274784, 361088, 403312, 446524, 460928, 480872, 549568, 781417, 806624, 893048, 961744, 1099136, 1562834, 1613248, 1786096, 1923488, 3125668, 3226496, 3572192, 3846976, 6251336, 7144384, 7693952, 12502672, 14288768, 25005344, 50010688, 100021376]

約数ペア:

[(1, 100021376), (2, 50010688), (4, 25005344), (7, 14288768), (8, 12502672), (13, 7693952), (14, 7144384), (16, 6251336), (26, 3846976), (28, 3572192), (31, 3226496), (32, 3125668), (52, 1923488), (56, 1786096), (62, 1613248), (64, 1562834), (91, 1099136), (104, 961744), (112, 893048), (124, 806624), (128, 781417), (182, 549568), (208, 480872), (217, 460928), (224, 446524), (248, 403312), (277, 361088), (364, 274784), (403, 248192), (416, 240436), (434, 230464), (448, 223262), (496, 201656), (554, 180544), (728, 137392), (806, 124096), (832, 120218), (868, 115232), (896, 111631), (992, 100828), (1108, 90272), (1456, 68696), (1612, 62048), (1664, 60109), (1736, 57616), (1939, 51584), (1984, 50414), (2216, 45136), (2821, 35456), (2912, 34348), (3224, 31024), (3472, 28808), (3601, 27776), (3878, 25792), (3968, 25207), (4432, 22568), (5642, 17728), (5824, 17174), (6448, 15512), (6944, 14404), (7202, 13888), (7756, 12896), (8587, 11648), (8864, 11284)]