275400528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 160

約数和(自身を含む): 826613760

約数和(自身を除く): 551213232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 496, 552, 598, 619, 624, 713, 744, 806, 897, 1104, 1196, 1209, 1238, 1426, 1488, 1612, 1794, 1857, 2139, 2392, 2418, 2476, 2852, 3224, 3588, 3714, 4278, 4784, 4836, 4952, 5704, 6448, 7176, 7428, 8047, 8556, 9269, 9672, 9904, 11408, 14237, 14352, 14856, 16094, 17112, 18538, 19189, 19344, 24141, 27807, 28474, 29712, 32188, 34224, 37076, 38378, 42711, 48282, 55614, 56948, 57567, 64376, 74152, 76756, 85422, 96564, 111228, 113896, 115134, 128752, 148304, 153512, 170844, 185081, 193128, 222456, 227792, 230268, 249457, 307024, 341688, 370162, 386256, 441347, 444912, 460536, 498914, 555243, 683376, 740324, 748371, 882694, 921072, 997828, 1110486, 1324041, 1480648, 1496742, 1765388, 1995656, 2220972, 2648082, 2961296, 2993484, 3530776, 3991312, 4441944, 5296164, 5737511, 5986968, 7061552, 8883888, 10592328, 11475022, 11973936, 17212533, 21184656, 22950044, 34425066, 45900088, 68850132, 91800176, 137700264, 275400528]

約数ペア:

[(1, 275400528), (2, 137700264), (3, 91800176), (4, 68850132), (6, 45900088), (8, 34425066), (12, 22950044), (13, 21184656), (16, 17212533), (23, 11973936), (24, 11475022), (26, 10592328), (31, 8883888), (39, 7061552), (46, 5986968), (48, 5737511), (52, 5296164), (62, 4441944), (69, 3991312), (78, 3530776), (92, 2993484), (93, 2961296), (104, 2648082), (124, 2220972), (138, 1995656), (156, 1765388), (184, 1496742), (186, 1480648), (208, 1324041), (248, 1110486), (276, 997828), (299, 921072), (312, 882694), (368, 748371), (372, 740324), (403, 683376), (496, 555243), (552, 498914), (598, 460536), (619, 444912), (624, 441347), (713, 386256), (744, 370162), (806, 341688), (897, 307024), (1104, 249457), (1196, 230268), (1209, 227792), (1238, 222456), (1426, 193128), (1488, 185081), (1612, 170844), (1794, 153512), (1857, 148304), (2139, 128752), (2392, 115134), (2418, 113896), (2476, 111228), (2852, 96564), (3224, 85422), (3588, 76756), (3714, 74152), (4278, 64376), (4784, 57567), (4836, 56948), (4952, 55614), (5704, 48282), (6448, 42711), (7176, 38378), (7428, 37076), (8047, 34224), (8556, 32188), (9269, 29712), (9672, 28474), (9904, 27807), (11408, 24141), (14237, 19344), (14352, 19189), (14856, 18538), (16094, 17112)]