30461200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 97422336

約数和(自身を除く): 66961136

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 35, 40, 43, 44, 46, 50, 55, 56, 70, 77, 80, 86, 88, 92, 100, 110, 112, 115, 140, 154, 161, 172, 175, 176, 184, 200, 215, 220, 230, 253, 275, 280, 301, 308, 322, 344, 350, 368, 385, 400, 430, 440, 460, 473, 506, 550, 560, 575, 602, 616, 644, 688, 700, 770, 805, 860, 880, 920, 946, 989, 1012, 1075, 1100, 1150, 1204, 1232, 1265, 1288, 1400, 1505, 1540, 1610, 1720, 1771, 1840, 1892, 1925, 1978, 2024, 2150, 2200, 2300, 2365, 2408, 2530, 2576, 2800, 3010, 3080, 3220, 3311, 3440, 3542, 3784, 3850, 3956, 4025, 4048, 4300, 4400, 4600, 4730, 4816, 4945, 5060, 6020, 6160, 6325, 6440, 6622, 6923, 7084, 7525, 7568, 7700, 7912, 8050, 8600, 8855, 9200, 9460, 9890, 10120, 10879, 11825, 12040, 12650, 12880, 13244, 13846, 14168, 15050, 15400, 15824, 16100, 16555, 17200, 17710, 18920, 19780, 20240, 21758, 23650, 24080, 24725, 25300, 26488, 27692, 28336, 30100, 30800, 32200, 33110, 34615, 35420, 37840, 39560, 43516, 44275, 47300, 49450, 50600, 52976, 54395, 55384, 60200, 64400, 66220, 69230, 70840, 76153, 79120, 82775, 87032, 88550, 94600, 98900, 101200, 108790, 110768, 120400, 132440, 138460, 141680, 152306, 165550, 173075, 174064, 177100, 189200, 197800, 217580, 264880, 271975, 276920, 304612, 331100, 346150, 354200, 380765, 395600, 435160, 543950, 553840, 609224, 662200, 692300, 708400, 761530, 870320, 1087900, 1218448, 1324400, 1384600, 1523060, 1903825, 2175800, 2769200, 3046120, 3807650, 4351600, 6092240, 7615300, 15230600, 30461200]

約数ペア:

[(1, 30461200), (2, 15230600), (4, 7615300), (5, 6092240), (7, 4351600), (8, 3807650), (10, 3046120), (11, 2769200), (14, 2175800), (16, 1903825), (20, 1523060), (22, 1384600), (23, 1324400), (25, 1218448), (28, 1087900), (35, 870320), (40, 761530), (43, 708400), (44, 692300), (46, 662200), (50, 609224), (55, 553840), (56, 543950), (70, 435160), (77, 395600), (80, 380765), (86, 354200), (88, 346150), (92, 331100), (100, 304612), (110, 276920), (112, 271975), (115, 264880), (140, 217580), (154, 197800), (161, 189200), (172, 177100), (175, 174064), (176, 173075), (184, 165550), (200, 152306), (215, 141680), (220, 138460), (230, 132440), (253, 120400), (275, 110768), (280, 108790), (301, 101200), (308, 98900), (322, 94600), (344, 88550), (350, 87032), (368, 82775), (385, 79120), (400, 76153), (430, 70840), (440, 69230), (460, 66220), (473, 64400), (506, 60200), (550, 55384), (560, 54395), (575, 52976), (602, 50600), (616, 49450), (644, 47300), (688, 44275), (700, 43516), (770, 39560), (805, 37840), (860, 35420), (880, 34615), (920, 33110), (946, 32200), (989, 30800), (1012, 30100), (1075, 28336), (1100, 27692), (1150, 26488), (1204, 25300), (1232, 24725), (1265, 24080), (1288, 23650), (1400, 21758), (1505, 20240), (1540, 19780), (1610, 18920), (1720, 17710), (1771, 17200), (1840, 16555), (1892, 16100), (1925, 15824), (1978, 15400), (2024, 15050), (2150, 14168), (2200, 13846), (2300, 13244), (2365, 12880), (2408, 12650), (2530, 12040), (2576, 11825), (2800, 10879), (3010, 10120), (3080, 9890), (3220, 9460), (3311, 9200), (3440, 8855), (3542, 8600), (3784, 8050), (3850, 7912), (3956, 7700), (4025, 7568), (4048, 7525), (4300, 7084), (4400, 6923), (4600, 6622), (4730, 6440), (4816, 6325), (4945, 6160), (5060, 6020)]