49251510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 172523520

約数和(自身を除く): 123272010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 27, 30, 33, 35, 42, 45, 46, 54, 55, 63, 66, 69, 70, 77, 90, 99, 103, 105, 110, 115, 126, 135, 138, 154, 161, 165, 189, 198, 206, 207, 210, 230, 231, 253, 270, 297, 309, 315, 322, 330, 345, 378, 385, 414, 462, 483, 495, 506, 515, 594, 618, 621, 630, 690, 693, 721, 759, 770, 805, 927, 945, 966, 990, 1030, 1035, 1133, 1155, 1242, 1265, 1386, 1442, 1449, 1485, 1518, 1545, 1610, 1771, 1854, 1890, 2070, 2079, 2163, 2266, 2277, 2310, 2369, 2415, 2530, 2781, 2898, 2970, 3090, 3105, 3399, 3465, 3542, 3605, 3795, 4158, 4326, 4347, 4554, 4635, 4738, 4830, 5313, 5562, 5665, 6210, 6489, 6798, 6831, 6930, 7107, 7210, 7245, 7590, 7931, 8694, 8855, 9270, 10197, 10395, 10626, 10815, 11330, 11385, 11845, 12978, 13662, 13905, 14214, 14490, 15862, 15939, 16583, 16995, 17710, 19467, 20394, 20790, 21321, 21630, 21735, 22770, 23690, 23793, 26059, 26565, 27810, 30591, 31878, 32445, 33166, 33990, 34155, 35535, 38934, 39655, 42642, 43470, 47586, 47817, 49749, 50985, 52118, 53130, 61182, 63963, 64890, 68310, 71070, 71379, 78177, 79310, 79695, 82915, 95634, 97335, 99498, 101970, 106605, 118965, 127926, 130295, 142758, 149247, 152955, 156354, 159390, 165830, 182413, 194670, 213210, 214137, 234531, 237930, 239085, 248745, 260590, 298494, 305910, 319815, 356895, 364826, 390885, 428274, 447741, 469062, 478170, 497490, 547239, 639630, 703593, 713790, 746235, 781770, 895482, 912065, 1070685, 1094478, 1172655, 1407186, 1492470, 1641717, 1824130, 2141370, 2238705, 2345310, 2736195, 3283434, 3517965, 4477410, 4925151, 5472390, 7035930, 8208585, 9850302, 16417170, 24625755, 49251510]

約数ペア:

[(1, 49251510), (2, 24625755), (3, 16417170), (5, 9850302), (6, 8208585), (7, 7035930), (9, 5472390), (10, 4925151), (11, 4477410), (14, 3517965), (15, 3283434), (18, 2736195), (21, 2345310), (22, 2238705), (23, 2141370), (27, 1824130), (30, 1641717), (33, 1492470), (35, 1407186), (42, 1172655), (45, 1094478), (46, 1070685), (54, 912065), (55, 895482), (63, 781770), (66, 746235), (69, 713790), (70, 703593), (77, 639630), (90, 547239), (99, 497490), (103, 478170), (105, 469062), (110, 447741), (115, 428274), (126, 390885), (135, 364826), (138, 356895), (154, 319815), (161, 305910), (165, 298494), (189, 260590), (198, 248745), (206, 239085), (207, 237930), (210, 234531), (230, 214137), (231, 213210), (253, 194670), (270, 182413), (297, 165830), (309, 159390), (315, 156354), (322, 152955), (330, 149247), (345, 142758), (378, 130295), (385, 127926), (414, 118965), (462, 106605), (483, 101970), (495, 99498), (506, 97335), (515, 95634), (594, 82915), (618, 79695), (621, 79310), (630, 78177), (690, 71379), (693, 71070), (721, 68310), (759, 64890), (770, 63963), (805, 61182), (927, 53130), (945, 52118), (966, 50985), (990, 49749), (1030, 47817), (1035, 47586), (1133, 43470), (1155, 42642), (1242, 39655), (1265, 38934), (1386, 35535), (1442, 34155), (1449, 33990), (1485, 33166), (1518, 32445), (1545, 31878), (1610, 30591), (1771, 27810), (1854, 26565), (1890, 26059), (2070, 23793), (2079, 23690), (2163, 22770), (2266, 21735), (2277, 21630), (2310, 21321), (2369, 20790), (2415, 20394), (2530, 19467), (2781, 17710), (2898, 16995), (2970, 16583), (3090, 15939), (3105, 15862), (3399, 14490), (3465, 14214), (3542, 13905), (3605, 13662), (3795, 12978), (4158, 11845), (4326, 11385), (4347, 11330), (4554, 10815), (4635, 10626), (4738, 10395), (4830, 10197), (5313, 9270), (5562, 8855), (5665, 8694), (6210, 7931), (6489, 7590), (6798, 7245), (6831, 7210), (6930, 7107)]