84284200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 263733120

約数和(自身を除く): 179448920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 88, 91, 100, 104, 110, 130, 140, 143, 154, 175, 182, 200, 220, 260, 275, 280, 286, 308, 325, 350, 364, 385, 421, 440, 455, 520, 550, 572, 616, 650, 700, 715, 728, 770, 842, 910, 1001, 1100, 1144, 1300, 1400, 1430, 1540, 1684, 1820, 1925, 2002, 2105, 2200, 2275, 2600, 2860, 2947, 3080, 3368, 3575, 3640, 3850, 4004, 4210, 4550, 4631, 5005, 5473, 5720, 5894, 7150, 7700, 8008, 8420, 9100, 9262, 10010, 10525, 10946, 11788, 14300, 14735, 15400, 16840, 18200, 18524, 20020, 21050, 21892, 23155, 23576, 25025, 27365, 28600, 29470, 32417, 37048, 38311, 40040, 42100, 43784, 46310, 50050, 54730, 58940, 60203, 64834, 73675, 76622, 84200, 92620, 100100, 109460, 115775, 117880, 120406, 129668, 136825, 147350, 153244, 162085, 185240, 191555, 200200, 218920, 231550, 240812, 259336, 273650, 294700, 301015, 306488, 324170, 383110, 421421, 463100, 481624, 547300, 589400, 602030, 648340, 766220, 810425, 842842, 926200, 957775, 1094600, 1204060, 1296680, 1505075, 1532440, 1620850, 1685684, 1915550, 2107105, 2408120, 3010150, 3241700, 3371368, 3831100, 4214210, 6020300, 6483400, 7662200, 8428420, 10535525, 12040600, 16856840, 21071050, 42142100, 84284200]

約数ペア:

[(1, 84284200), (2, 42142100), (4, 21071050), (5, 16856840), (7, 12040600), (8, 10535525), (10, 8428420), (11, 7662200), (13, 6483400), (14, 6020300), (20, 4214210), (22, 3831100), (25, 3371368), (26, 3241700), (28, 3010150), (35, 2408120), (40, 2107105), (44, 1915550), (50, 1685684), (52, 1620850), (55, 1532440), (56, 1505075), (65, 1296680), (70, 1204060), (77, 1094600), (88, 957775), (91, 926200), (100, 842842), (104, 810425), (110, 766220), (130, 648340), (140, 602030), (143, 589400), (154, 547300), (175, 481624), (182, 463100), (200, 421421), (220, 383110), (260, 324170), (275, 306488), (280, 301015), (286, 294700), (308, 273650), (325, 259336), (350, 240812), (364, 231550), (385, 218920), (421, 200200), (440, 191555), (455, 185240), (520, 162085), (550, 153244), (572, 147350), (616, 136825), (650, 129668), (700, 120406), (715, 117880), (728, 115775), (770, 109460), (842, 100100), (910, 92620), (1001, 84200), (1100, 76622), (1144, 73675), (1300, 64834), (1400, 60203), (1430, 58940), (1540, 54730), (1684, 50050), (1820, 46310), (1925, 43784), (2002, 42100), (2105, 40040), (2200, 38311), (2275, 37048), (2600, 32417), (2860, 29470), (2947, 28600), (3080, 27365), (3368, 25025), (3575, 23576), (3640, 23155), (3850, 21892), (4004, 21050), (4210, 20020), (4550, 18524), (4631, 18200), (5005, 16840), (5473, 15400), (5720, 14735), (5894, 14300), (7150, 11788), (7700, 10946), (8008, 10525), (8420, 10010), (9100, 9262)]