69305730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 124230270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 47, 57, 65, 78, 94, 95, 114, 130, 141, 190, 195, 199, 235, 247, 282, 285, 390, 398, 470, 494, 570, 597, 611, 705, 741, 893, 995, 1194, 1222, 1235, 1410, 1482, 1786, 1833, 1990, 2470, 2587, 2679, 2985, 3055, 3666, 3705, 3781, 4465, 5174, 5358, 5970, 6110, 7410, 7562, 7761, 8930, 9165, 9353, 11343, 11609, 12935, 13395, 15522, 18330, 18706, 18905, 22686, 23218, 25870, 26790, 28059, 34827, 37810, 38805, 46765, 49153, 56118, 56715, 58045, 69654, 77610, 93530, 98306, 113430, 116090, 121589, 140295, 147459, 174135, 177707, 243178, 245765, 280590, 294918, 348270, 355414, 364767, 491530, 533121, 607945, 729534, 737295, 888535, 1066242, 1215890, 1474590, 1777070, 1823835, 2310191, 2665605, 3647670, 4620382, 5331210, 6930573, 11550955, 13861146, 23101910, 34652865, 69305730]

約数ペア:

[(1, 69305730), (2, 34652865), (3, 23101910), (5, 13861146), (6, 11550955), (10, 6930573), (13, 5331210), (15, 4620382), (19, 3647670), (26, 2665605), (30, 2310191), (38, 1823835), (39, 1777070), (47, 1474590), (57, 1215890), (65, 1066242), (78, 888535), (94, 737295), (95, 729534), (114, 607945), (130, 533121), (141, 491530), (190, 364767), (195, 355414), (199, 348270), (235, 294918), (247, 280590), (282, 245765), (285, 243178), (390, 177707), (398, 174135), (470, 147459), (494, 140295), (570, 121589), (597, 116090), (611, 113430), (705, 98306), (741, 93530), (893, 77610), (995, 69654), (1194, 58045), (1222, 56715), (1235, 56118), (1410, 49153), (1482, 46765), (1786, 38805), (1833, 37810), (1990, 34827), (2470, 28059), (2587, 26790), (2679, 25870), (2985, 23218), (3055, 22686), (3666, 18905), (3705, 18706), (3781, 18330), (4465, 15522), (5174, 13395), (5358, 12935), (5970, 11609), (6110, 11343), (7410, 9353), (7562, 9165), (7761, 8930)]