48473880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 187729920

約数和(自身を除く): 139256040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 193, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 386, 390, 420, 455, 460, 483, 520, 546, 552, 579, 598, 644, 690, 728, 772, 780, 805, 840, 897, 910, 920, 965, 966, 1092, 1158, 1196, 1288, 1351, 1365, 1380, 1495, 1544, 1560, 1610, 1794, 1820, 1930, 1932, 2093, 2184, 2316, 2392, 2415, 2509, 2702, 2730, 2760, 2895, 2990, 3220, 3588, 3640, 3860, 3864, 4053, 4186, 4439, 4485, 4632, 4830, 5018, 5404, 5460, 5790, 5980, 6279, 6440, 6755, 7176, 7527, 7720, 8106, 8372, 8878, 8970, 9660, 10036, 10465, 10808, 10920, 11580, 11960, 12545, 12558, 13317, 13510, 15054, 16212, 16744, 17563, 17756, 17940, 19320, 20072, 20265, 20930, 22195, 23160, 25090, 25116, 26634, 27020, 30108, 31073, 31395, 32424, 35126, 35512, 35880, 37635, 40530, 41860, 44390, 50180, 50232, 52689, 53268, 54040, 57707, 60216, 62146, 62790, 66585, 70252, 75270, 81060, 83720, 87815, 88780, 93219, 100360, 105378, 106536, 115414, 124292, 125580, 133170, 140504, 150540, 155365, 162120, 173121, 175630, 177560, 186438, 210756, 230828, 248584, 251160, 263445, 266340, 288535, 301080, 310730, 346242, 351260, 372876, 403949, 421512, 461656, 466095, 526890, 532680, 577070, 621460, 692484, 702520, 745752, 807898, 865605, 932190, 1053780, 1154140, 1211847, 1242920, 1384968, 1615796, 1731210, 1864380, 2019745, 2107560, 2308280, 2423694, 3231592, 3462420, 3728760, 4039490, 4847388, 6059235, 6924840, 8078980, 9694776, 12118470, 16157960, 24236940, 48473880]

約数ペア:

[(1, 48473880), (2, 24236940), (3, 16157960), (4, 12118470), (5, 9694776), (6, 8078980), (7, 6924840), (8, 6059235), (10, 4847388), (12, 4039490), (13, 3728760), (14, 3462420), (15, 3231592), (20, 2423694), (21, 2308280), (23, 2107560), (24, 2019745), (26, 1864380), (28, 1731210), (30, 1615796), (35, 1384968), (39, 1242920), (40, 1211847), (42, 1154140), (46, 1053780), (52, 932190), (56, 865605), (60, 807898), (65, 745752), (69, 702520), (70, 692484), (78, 621460), (84, 577070), (91, 532680), (92, 526890), (104, 466095), (105, 461656), (115, 421512), (120, 403949), (130, 372876), (138, 351260), (140, 346242), (156, 310730), (161, 301080), (168, 288535), (182, 266340), (184, 263445), (193, 251160), (195, 248584), (210, 230828), (230, 210756), (260, 186438), (273, 177560), (276, 175630), (280, 173121), (299, 162120), (312, 155365), (322, 150540), (345, 140504), (364, 133170), (386, 125580), (390, 124292), (420, 115414), (455, 106536), (460, 105378), (483, 100360), (520, 93219), (546, 88780), (552, 87815), (579, 83720), (598, 81060), (644, 75270), (690, 70252), (728, 66585), (772, 62790), (780, 62146), (805, 60216), (840, 57707), (897, 54040), (910, 53268), (920, 52689), (965, 50232), (966, 50180), (1092, 44390), (1158, 41860), (1196, 40530), (1288, 37635), (1351, 35880), (1365, 35512), (1380, 35126), (1495, 32424), (1544, 31395), (1560, 31073), (1610, 30108), (1794, 27020), (1820, 26634), (1930, 25116), (1932, 25090), (2093, 23160), (2184, 22195), (2316, 20930), (2392, 20265), (2415, 20072), (2509, 19320), (2702, 17940), (2730, 17756), (2760, 17563), (2895, 16744), (2990, 16212), (3220, 15054), (3588, 13510), (3640, 13317), (3860, 12558), (3864, 12545), (4053, 11960), (4186, 11580), (4439, 10920), (4485, 10808), (4632, 10465), (4830, 10036), (5018, 9660), (5404, 8970), (5460, 8878), (5790, 8372), (5980, 8106), (6279, 7720), (6440, 7527), (6755, 7176)]