308214504

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 997920000

約数和(自身を除く): 689705496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 53, 54, 57, 72, 76, 78, 104, 106, 108, 109, 114, 117, 152, 156, 159, 171, 212, 216, 218, 228, 234, 247, 312, 318, 327, 342, 351, 424, 436, 456, 468, 477, 494, 513, 636, 654, 684, 689, 702, 741, 872, 936, 954, 981, 988, 1007, 1026, 1272, 1308, 1368, 1378, 1404, 1417, 1431, 1482, 1908, 1962, 1976, 2014, 2052, 2067, 2071, 2223, 2616, 2756, 2808, 2834, 2862, 2943, 2964, 3021, 3816, 3924, 4028, 4104, 4134, 4142, 4251, 4446, 5512, 5668, 5724, 5777, 5886, 5928, 6042, 6201, 6213, 6669, 7848, 8056, 8268, 8284, 8502, 8892, 9063, 11336, 11448, 11554, 11772, 12084, 12402, 12426, 12753, 13091, 13338, 16536, 16568, 17004, 17331, 17784, 18126, 18603, 18639, 23108, 23544, 24168, 24804, 24852, 25506, 26182, 26676, 26923, 27189, 34008, 34662, 36252, 37206, 37278, 38259, 39273, 46216, 49608, 49704, 51012, 51993, 52364, 53352, 53846, 54378, 55917, 69324, 72504, 74412, 74556, 75101, 76518, 78546, 80769, 102024, 103986, 104728, 107692, 108756, 109763, 111834, 117819, 138648, 148824, 149112, 150202, 153036, 155979, 157092, 161538, 207972, 215384, 217512, 219526, 223668, 225303, 235638, 242307, 300404, 306072, 311958, 314184, 323076, 329289, 353457, 415944, 439052, 447336, 450606, 471276, 484614, 600808, 623916, 646152, 658578, 675909, 706914, 726921, 878104, 901212, 942552, 969228, 987867, 1247832, 1317156, 1351818, 1413828, 1426919, 1453842, 1802424, 1938456, 1975734, 2027727, 2634312, 2703636, 2827656, 2853838, 2907684, 2963601, 3951468, 4055454, 4280757, 5407272, 5707676, 5815368, 5927202, 7902936, 8110908, 8561514, 11415352, 11854404, 12842271, 16221816, 17123028, 23708808, 25684542, 34246056, 38526813, 51369084, 77053626, 102738168, 154107252, 308214504]

約数ペア:

[(1, 308214504), (2, 154107252), (3, 102738168), (4, 77053626), (6, 51369084), (8, 38526813), (9, 34246056), (12, 25684542), (13, 23708808), (18, 17123028), (19, 16221816), (24, 12842271), (26, 11854404), (27, 11415352), (36, 8561514), (38, 8110908), (39, 7902936), (52, 5927202), (53, 5815368), (54, 5707676), (57, 5407272), (72, 4280757), (76, 4055454), (78, 3951468), (104, 2963601), (106, 2907684), (108, 2853838), (109, 2827656), (114, 2703636), (117, 2634312), (152, 2027727), (156, 1975734), (159, 1938456), (171, 1802424), (212, 1453842), (216, 1426919), (218, 1413828), (228, 1351818), (234, 1317156), (247, 1247832), (312, 987867), (318, 969228), (327, 942552), (342, 901212), (351, 878104), (424, 726921), (436, 706914), (456, 675909), (468, 658578), (477, 646152), (494, 623916), (513, 600808), (636, 484614), (654, 471276), (684, 450606), (689, 447336), (702, 439052), (741, 415944), (872, 353457), (936, 329289), (954, 323076), (981, 314184), (988, 311958), (1007, 306072), (1026, 300404), (1272, 242307), (1308, 235638), (1368, 225303), (1378, 223668), (1404, 219526), (1417, 217512), (1431, 215384), (1482, 207972), (1908, 161538), (1962, 157092), (1976, 155979), (2014, 153036), (2052, 150202), (2067, 149112), (2071, 148824), (2223, 138648), (2616, 117819), (2756, 111834), (2808, 109763), (2834, 108756), (2862, 107692), (2943, 104728), (2964, 103986), (3021, 102024), (3816, 80769), (3924, 78546), (4028, 76518), (4104, 75101), (4134, 74556), (4142, 74412), (4251, 72504), (4446, 69324), (5512, 55917), (5668, 54378), (5724, 53846), (5777, 53352), (5886, 52364), (5928, 51993), (6042, 51012), (6201, 49704), (6213, 49608), (6669, 46216), (7848, 39273), (8056, 38259), (8268, 37278), (8284, 37206), (8502, 36252), (8892, 34662), (9063, 34008), (11336, 27189), (11448, 26923), (11554, 26676), (11772, 26182), (12084, 25506), (12402, 24852), (12426, 24804), (12753, 24168), (13091, 23544), (13338, 23108), (16536, 18639), (16568, 18603), (17004, 18126), (17331, 17784)]