147199080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 256

約数和(自身を含む): 555724800

約数和(自身を除く): 408525720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 56, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 266, 276, 280, 285, 322, 345, 380, 399, 401, 420, 437, 456, 460, 483, 532, 552, 570, 644, 665, 690, 760, 798, 802, 805, 840, 874, 920, 966, 1064, 1140, 1203, 1288, 1311, 1330, 1380, 1596, 1604, 1610, 1748, 1932, 1995, 2005, 2185, 2280, 2406, 2415, 2622, 2660, 2760, 2807, 3059, 3192, 3208, 3220, 3496, 3864, 3990, 4010, 4370, 4812, 4830, 5244, 5320, 5614, 6015, 6118, 6440, 6555, 7619, 7980, 8020, 8421, 8740, 9177, 9223, 9624, 9660, 10488, 11228, 12030, 12236, 13110, 14035, 15238, 15295, 15960, 16040, 16842, 17480, 18354, 18446, 19320, 22456, 22857, 24060, 24472, 26220, 27669, 28070, 30476, 30590, 33684, 36708, 36892, 38095, 42105, 45714, 45885, 46115, 48120, 52440, 53333, 55338, 56140, 60952, 61180, 64561, 67368, 73416, 73784, 76190, 84210, 91428, 91770, 92230, 106666, 110676, 112280, 114285, 122360, 129122, 138345, 152380, 159999, 168420, 175237, 182856, 183540, 184460, 193683, 213332, 221352, 228570, 258244, 266665, 276690, 304760, 319998, 322805, 336840, 350474, 367080, 368920, 387366, 426664, 457140, 516488, 525711, 533330, 553380, 639996, 645610, 700948, 774732, 799995, 876185, 914280, 968415, 1051422, 1066660, 1106760, 1226659, 1279992, 1291220, 1401896, 1549464, 1599990, 1752370, 1936830, 2102844, 2133320, 2453318, 2582440, 2628555, 3199980, 3504740, 3679977, 3873660, 4205688, 4906636, 5257110, 6133295, 6399960, 7009480, 7359954, 7747320, 9813272, 10514220, 12266590, 14719908, 18399885, 21028440, 24533180, 29439816, 36799770, 49066360, 73599540, 147199080]

約数ペア:

[(1, 147199080), (2, 73599540), (3, 49066360), (4, 36799770), (5, 29439816), (6, 24533180), (7, 21028440), (8, 18399885), (10, 14719908), (12, 12266590), (14, 10514220), (15, 9813272), (19, 7747320), (20, 7359954), (21, 7009480), (23, 6399960), (24, 6133295), (28, 5257110), (30, 4906636), (35, 4205688), (38, 3873660), (40, 3679977), (42, 3504740), (46, 3199980), (56, 2628555), (57, 2582440), (60, 2453318), (69, 2133320), (70, 2102844), (76, 1936830), (84, 1752370), (92, 1599990), (95, 1549464), (105, 1401896), (114, 1291220), (115, 1279992), (120, 1226659), (133, 1106760), (138, 1066660), (140, 1051422), (152, 968415), (161, 914280), (168, 876185), (184, 799995), (190, 774732), (210, 700948), (228, 645610), (230, 639996), (266, 553380), (276, 533330), (280, 525711), (285, 516488), (322, 457140), (345, 426664), (380, 387366), (399, 368920), (401, 367080), (420, 350474), (437, 336840), (456, 322805), (460, 319998), (483, 304760), (532, 276690), (552, 266665), (570, 258244), (644, 228570), (665, 221352), (690, 213332), (760, 193683), (798, 184460), (802, 183540), (805, 182856), (840, 175237), (874, 168420), (920, 159999), (966, 152380), (1064, 138345), (1140, 129122), (1203, 122360), (1288, 114285), (1311, 112280), (1330, 110676), (1380, 106666), (1596, 92230), (1604, 91770), (1610, 91428), (1748, 84210), (1932, 76190), (1995, 73784), (2005, 73416), (2185, 67368), (2280, 64561), (2406, 61180), (2415, 60952), (2622, 56140), (2660, 55338), (2760, 53333), (2807, 52440), (3059, 48120), (3192, 46115), (3208, 45885), (3220, 45714), (3496, 42105), (3864, 38095), (3990, 36892), (4010, 36708), (4370, 33684), (4812, 30590), (4830, 30476), (5244, 28070), (5320, 27669), (5614, 26220), (6015, 24472), (6118, 24060), (6440, 22857), (6555, 22456), (7619, 19320), (7980, 18446), (8020, 18354), (8421, 17480), (8740, 16842), (9177, 16040), (9223, 15960), (9624, 15295), (9660, 15238), (10488, 14035), (11228, 13110), (12030, 12236)]