79216830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 276576768

約数和(自身を除く): 197359938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 30, 33, 35, 42, 45, 46, 49, 55, 63, 66, 69, 70, 71, 77, 90, 98, 99, 105, 110, 115, 126, 138, 142, 147, 154, 161, 165, 198, 207, 210, 213, 230, 231, 245, 253, 294, 315, 322, 330, 345, 355, 385, 414, 426, 441, 462, 483, 490, 495, 497, 506, 539, 630, 639, 690, 693, 710, 735, 759, 770, 781, 805, 882, 966, 990, 994, 1035, 1065, 1078, 1127, 1155, 1265, 1278, 1386, 1449, 1470, 1491, 1518, 1562, 1610, 1617, 1633, 1771, 2070, 2130, 2205, 2254, 2277, 2310, 2343, 2415, 2485, 2530, 2695, 2898, 2982, 3195, 3234, 3266, 3381, 3465, 3479, 3542, 3795, 3905, 4410, 4473, 4554, 4686, 4830, 4851, 4899, 4970, 5313, 5390, 5467, 5635, 6390, 6762, 6930, 6958, 7029, 7245, 7455, 7590, 7810, 8085, 8165, 8855, 8946, 9702, 9798, 10143, 10437, 10626, 10934, 11270, 11385, 11431, 11715, 12397, 14058, 14490, 14697, 14910, 15939, 16170, 16330, 16401, 16905, 17395, 17710, 17963, 20286, 20874, 22365, 22770, 22862, 23430, 24255, 24495, 24794, 26565, 27335, 29394, 31311, 31878, 32802, 33810, 34293, 34790, 35145, 35926, 37191, 38269, 44730, 48510, 48990, 49203, 50715, 52185, 53130, 53889, 54670, 57155, 61985, 62622, 68586, 70290, 73485, 74382, 76538, 79695, 80017, 82005, 89815, 98406, 101430, 102879, 104370, 107778, 111573, 114310, 114807, 123970, 125741, 146970, 156555, 159390, 160034, 161667, 164010, 171465, 179630, 185955, 191345, 205758, 223146, 229614, 240051, 246015, 251482, 269445, 313110, 323334, 342930, 344421, 371910, 377223, 382690, 400085, 480102, 492030, 514395, 538890, 557865, 574035, 628705, 688842, 720153, 754446, 800170, 808335, 880187, 1028790, 1115730, 1131669, 1148070, 1200255, 1257410, 1440306, 1616670, 1722105, 1760374, 1886115, 2263338, 2400510, 2640561, 3444210, 3600765, 3772230, 4400935, 5281122, 5658345, 7201530, 7921683, 8801870, 11316690, 13202805, 15843366, 26405610, 39608415, 79216830]

約数ペア:

[(1, 79216830), (2, 39608415), (3, 26405610), (5, 15843366), (6, 13202805), (7, 11316690), (9, 8801870), (10, 7921683), (11, 7201530), (14, 5658345), (15, 5281122), (18, 4400935), (21, 3772230), (22, 3600765), (23, 3444210), (30, 2640561), (33, 2400510), (35, 2263338), (42, 1886115), (45, 1760374), (46, 1722105), (49, 1616670), (55, 1440306), (63, 1257410), (66, 1200255), (69, 1148070), (70, 1131669), (71, 1115730), (77, 1028790), (90, 880187), (98, 808335), (99, 800170), (105, 754446), (110, 720153), (115, 688842), (126, 628705), (138, 574035), (142, 557865), (147, 538890), (154, 514395), (161, 492030), (165, 480102), (198, 400085), (207, 382690), (210, 377223), (213, 371910), (230, 344421), (231, 342930), (245, 323334), (253, 313110), (294, 269445), (315, 251482), (322, 246015), (330, 240051), (345, 229614), (355, 223146), (385, 205758), (414, 191345), (426, 185955), (441, 179630), (462, 171465), (483, 164010), (490, 161667), (495, 160034), (497, 159390), (506, 156555), (539, 146970), (630, 125741), (639, 123970), (690, 114807), (693, 114310), (710, 111573), (735, 107778), (759, 104370), (770, 102879), (781, 101430), (805, 98406), (882, 89815), (966, 82005), (990, 80017), (994, 79695), (1035, 76538), (1065, 74382), (1078, 73485), (1127, 70290), (1155, 68586), (1265, 62622), (1278, 61985), (1386, 57155), (1449, 54670), (1470, 53889), (1491, 53130), (1518, 52185), (1562, 50715), (1610, 49203), (1617, 48990), (1633, 48510), (1771, 44730), (2070, 38269), (2130, 37191), (2205, 35926), (2254, 35145), (2277, 34790), (2310, 34293), (2343, 33810), (2415, 32802), (2485, 31878), (2530, 31311), (2695, 29394), (2898, 27335), (2982, 26565), (3195, 24794), (3234, 24495), (3266, 24255), (3381, 23430), (3465, 22862), (3479, 22770), (3542, 22365), (3795, 20874), (3905, 20286), (4410, 17963), (4473, 17710), (4554, 17395), (4686, 16905), (4830, 16401), (4851, 16330), (4899, 16170), (4970, 15939), (5313, 14910), (5390, 14697), (5467, 14490), (5635, 14058), (6390, 12397), (6762, 11715), (6930, 11431), (6958, 11385), (7029, 11270), (7245, 10934), (7455, 10626), (7590, 10437), (7810, 10143), (8085, 9798), (8165, 9702), (8855, 8946)]