201795720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{34319}}^1$

素因数の和:34347

約数の個数: 96

約数和(自身を含む): 704246400

約数和(自身を除く): 502450680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 34319, 68638, 102957, 137276, 171595, 205914, 240233, 274552, 343190, 411828, 480466, 514785, 686380, 720699, 823656, 960932, 1029570, 1201165, 1372760, 1441398, 1681631, 1921864, 2059140, 2402330, 2882796, 3363262, 3603495, 4118280, 4804660, 5044893, 5765592, 6726524, 7206990, 8408155, 9609320, 10089786, 13453048, 14413980, 16816310, 20179572, 25224465, 28827960, 33632620, 40359144, 50448930, 67265240, 100897860, 201795720]

約数ペア:

[(1, 201795720), (2, 100897860), (3, 67265240), (4, 50448930), (5, 40359144), (6, 33632620), (7, 28827960), (8, 25224465), (10, 20179572), (12, 16816310), (14, 14413980), (15, 13453048), (20, 10089786), (21, 9609320), (24, 8408155), (28, 7206990), (30, 6726524), (35, 5765592), (40, 5044893), (42, 4804660), (49, 4118280), (56, 3603495), (60, 3363262), (70, 2882796), (84, 2402330), (98, 2059140), (105, 1921864), (120, 1681631), (140, 1441398), (147, 1372760), (168, 1201165), (196, 1029570), (210, 960932), (245, 823656), (280, 720699), (294, 686380), (392, 514785), (420, 480466), (490, 411828), (588, 343190), (735, 274552), (840, 240233), (980, 205914), (1176, 171595), (1470, 137276), (1960, 102957), (2940, 68638), (5880, 34319)]