100728264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2713}}^1$

素因数の和:2759

約数の個数: 128

約数和(自身を含む): 328285440

約数和(自身を除く): 227557176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2713, 2856, 3094, 4641, 5304, 5426, 6188, 8139, 9282, 10852, 12376, 16278, 18564, 18991, 21704, 32556, 35269, 37128, 37982, 46121, 56973, 65112, 70538, 75964, 92242, 105807, 113946, 138363, 141076, 151928, 184484, 211614, 227892, 246883, 276726, 282152, 322847, 368968, 423228, 455784, 493766, 553452, 599573, 645694, 740649, 846456, 968541, 987532, 1106904, 1199146, 1291388, 1481298, 1798719, 1937082, 1975064, 2398292, 2582776, 2962596, 3597438, 3874164, 4197011, 4796584, 5925192, 7194876, 7748328, 8394022, 12591033, 14389752, 16788044, 25182066, 33576088, 50364132, 100728264]

約数ペア:

[(1, 100728264), (2, 50364132), (3, 33576088), (4, 25182066), (6, 16788044), (7, 14389752), (8, 12591033), (12, 8394022), (13, 7748328), (14, 7194876), (17, 5925192), (21, 4796584), (24, 4197011), (26, 3874164), (28, 3597438), (34, 2962596), (39, 2582776), (42, 2398292), (51, 1975064), (52, 1937082), (56, 1798719), (68, 1481298), (78, 1291388), (84, 1199146), (91, 1106904), (102, 987532), (104, 968541), (119, 846456), (136, 740649), (156, 645694), (168, 599573), (182, 553452), (204, 493766), (221, 455784), (238, 423228), (273, 368968), (312, 322847), (357, 282152), (364, 276726), (408, 246883), (442, 227892), (476, 211614), (546, 184484), (663, 151928), (714, 141076), (728, 138363), (884, 113946), (952, 105807), (1092, 92242), (1326, 75964), (1428, 70538), (1547, 65112), (1768, 56973), (2184, 46121), (2652, 37982), (2713, 37128), (2856, 35269), (3094, 32556), (4641, 21704), (5304, 18991), (5426, 18564), (6188, 16278), (8139, 12376), (9282, 10852)]