76188420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 301916160

約数和(自身を除く): 225727740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 99, 105, 110, 115, 126, 132, 138, 140, 154, 161, 165, 180, 198, 207, 210, 220, 230, 231, 239, 252, 253, 276, 308, 315, 322, 330, 345, 385, 396, 414, 420, 460, 462, 478, 483, 495, 506, 630, 644, 660, 690, 693, 717, 759, 770, 805, 828, 924, 956, 966, 990, 1012, 1035, 1155, 1195, 1260, 1265, 1380, 1386, 1434, 1449, 1518, 1540, 1610, 1673, 1771, 1932, 1980, 2070, 2151, 2277, 2310, 2390, 2415, 2530, 2629, 2772, 2868, 2898, 3036, 3220, 3346, 3465, 3542, 3585, 3795, 4140, 4302, 4554, 4620, 4780, 4830, 5019, 5060, 5258, 5313, 5497, 5796, 6692, 6930, 7084, 7170, 7245, 7590, 7887, 8365, 8604, 8855, 9108, 9660, 10038, 10516, 10626, 10755, 10994, 11385, 13145, 13860, 14340, 14490, 15057, 15180, 15774, 15939, 16491, 16730, 17710, 18403, 20076, 21252, 21510, 21988, 22770, 23661, 25095, 26290, 26565, 27485, 28980, 30114, 31548, 31878, 32982, 33460, 35420, 36806, 38479, 39435, 43020, 45540, 47322, 49473, 50190, 52580, 53130, 54970, 55209, 60228, 60467, 63756, 65964, 73612, 75285, 76958, 78870, 79695, 82455, 92015, 94644, 98946, 100380, 106260, 109940, 110418, 115437, 118305, 120934, 150570, 153916, 157740, 159390, 164910, 165627, 181401, 184030, 192395, 197892, 220836, 230874, 236610, 241868, 247365, 276045, 301140, 302335, 318780, 329820, 331254, 346311, 362802, 368060, 384790, 423269, 461748, 473220, 494730, 544203, 552090, 577185, 604670, 662508, 692622, 725604, 769580, 828135, 846538, 907005, 989460, 1088406, 1104180, 1154370, 1209340, 1269807, 1385244, 1656270, 1693076, 1731555, 1814010, 2116345, 2176812, 2308740, 2539614, 2721015, 3312540, 3463110, 3628020, 3809421, 4232690, 5079228, 5442030, 6349035, 6926220, 7618842, 8465380, 10884060, 12698070, 15237684, 19047105, 25396140, 38094210, 76188420]

約数ペア:

[(1, 76188420), (2, 38094210), (3, 25396140), (4, 19047105), (5, 15237684), (6, 12698070), (7, 10884060), (9, 8465380), (10, 7618842), (11, 6926220), (12, 6349035), (14, 5442030), (15, 5079228), (18, 4232690), (20, 3809421), (21, 3628020), (22, 3463110), (23, 3312540), (28, 2721015), (30, 2539614), (33, 2308740), (35, 2176812), (36, 2116345), (42, 1814010), (44, 1731555), (45, 1693076), (46, 1656270), (55, 1385244), (60, 1269807), (63, 1209340), (66, 1154370), (69, 1104180), (70, 1088406), (77, 989460), (84, 907005), (90, 846538), (92, 828135), (99, 769580), (105, 725604), (110, 692622), (115, 662508), (126, 604670), (132, 577185), (138, 552090), (140, 544203), (154, 494730), (161, 473220), (165, 461748), (180, 423269), (198, 384790), (207, 368060), (210, 362802), (220, 346311), (230, 331254), (231, 329820), (239, 318780), (252, 302335), (253, 301140), (276, 276045), (308, 247365), (315, 241868), (322, 236610), (330, 230874), (345, 220836), (385, 197892), (396, 192395), (414, 184030), (420, 181401), (460, 165627), (462, 164910), (478, 159390), (483, 157740), (495, 153916), (506, 150570), (630, 120934), (644, 118305), (660, 115437), (690, 110418), (693, 109940), (717, 106260), (759, 100380), (770, 98946), (805, 94644), (828, 92015), (924, 82455), (956, 79695), (966, 78870), (990, 76958), (1012, 75285), (1035, 73612), (1155, 65964), (1195, 63756), (1260, 60467), (1265, 60228), (1380, 55209), (1386, 54970), (1434, 53130), (1449, 52580), (1518, 50190), (1540, 49473), (1610, 47322), (1673, 45540), (1771, 43020), (1932, 39435), (1980, 38479), (2070, 36806), (2151, 35420), (2277, 33460), (2310, 32982), (2390, 31878), (2415, 31548), (2530, 30114), (2629, 28980), (2772, 27485), (2868, 26565), (2898, 26290), (3036, 25095), (3220, 23661), (3346, 22770), (3465, 21988), (3542, 21510), (3585, 21252), (3795, 20076), (4140, 18403), (4302, 17710), (4554, 16730), (4620, 16491), (4780, 15939), (4830, 15774), (5019, 15180), (5060, 15057), (5258, 14490), (5313, 14340), (5497, 13860), (5796, 13145), (6692, 11385), (6930, 10994), (7084, 10755), (7170, 10626), (7245, 10516), (7590, 10038), (7887, 9660), (8365, 9108), (8604, 8855)]