315220152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 927590400

約数和(自身を除く): 612370248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 109, 124, 138, 156, 169, 184, 186, 218, 248, 276, 299, 312, 327, 338, 372, 403, 436, 507, 552, 598, 654, 676, 713, 744, 806, 872, 897, 1014, 1196, 1209, 1308, 1352, 1417, 1426, 1612, 1794, 2028, 2139, 2392, 2418, 2507, 2616, 2834, 2852, 3224, 3379, 3588, 3887, 4056, 4251, 4278, 4836, 5014, 5239, 5668, 5704, 6758, 7176, 7521, 7774, 8502, 8556, 9269, 9672, 10028, 10137, 10478, 11336, 11661, 13516, 15042, 15548, 15717, 17004, 17112, 18421, 18538, 20056, 20274, 20956, 23322, 27032, 27807, 30084, 31096, 31434, 32591, 34008, 36842, 37076, 40548, 41912, 43927, 46644, 55263, 55614, 60168, 62868, 65182, 73684, 74152, 77717, 81096, 87854, 93288, 97773, 110526, 111228, 120497, 125736, 130364, 131781, 147368, 155434, 175708, 195546, 221052, 222456, 233151, 240994, 260728, 263562, 310868, 351416, 361491, 391092, 423683, 442104, 466302, 481988, 527124, 571051, 621736, 722982, 782184, 847366, 932604, 963976, 1010321, 1054248, 1142102, 1271049, 1445964, 1694732, 1713153, 1865208, 2020642, 2284204, 2542098, 2891928, 3030963, 3389464, 3426306, 4041284, 4568408, 5084196, 6061926, 6852612, 8082568, 10168392, 12123852, 13134173, 13705224, 24247704, 26268346, 39402519, 52536692, 78805038, 105073384, 157610076, 315220152]

約数ペア:

[(1, 315220152), (2, 157610076), (3, 105073384), (4, 78805038), (6, 52536692), (8, 39402519), (12, 26268346), (13, 24247704), (23, 13705224), (24, 13134173), (26, 12123852), (31, 10168392), (39, 8082568), (46, 6852612), (52, 6061926), (62, 5084196), (69, 4568408), (78, 4041284), (92, 3426306), (93, 3389464), (104, 3030963), (109, 2891928), (124, 2542098), (138, 2284204), (156, 2020642), (169, 1865208), (184, 1713153), (186, 1694732), (218, 1445964), (248, 1271049), (276, 1142102), (299, 1054248), (312, 1010321), (327, 963976), (338, 932604), (372, 847366), (403, 782184), (436, 722982), (507, 621736), (552, 571051), (598, 527124), (654, 481988), (676, 466302), (713, 442104), (744, 423683), (806, 391092), (872, 361491), (897, 351416), (1014, 310868), (1196, 263562), (1209, 260728), (1308, 240994), (1352, 233151), (1417, 222456), (1426, 221052), (1612, 195546), (1794, 175708), (2028, 155434), (2139, 147368), (2392, 131781), (2418, 130364), (2507, 125736), (2616, 120497), (2834, 111228), (2852, 110526), (3224, 97773), (3379, 93288), (3588, 87854), (3887, 81096), (4056, 77717), (4251, 74152), (4278, 73684), (4836, 65182), (5014, 62868), (5239, 60168), (5668, 55614), (5704, 55263), (6758, 46644), (7176, 43927), (7521, 41912), (7774, 40548), (8502, 37076), (8556, 36842), (9269, 34008), (9672, 32591), (10028, 31434), (10137, 31096), (10478, 30084), (11336, 27807), (11661, 27032), (13516, 23322), (15042, 20956), (15548, 20274), (15717, 20056), (17004, 18538), (17112, 18421)]