289344825

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 699955200

約数和(自身を除く): 410610375

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 25, 27, 33, 35, 45, 55, 57, 63, 75, 77, 95, 99, 105, 133, 135, 165, 171, 175, 189, 209, 225, 231, 275, 285, 293, 297, 315, 385, 399, 475, 495, 513, 525, 627, 665, 675, 693, 825, 855, 879, 945, 1045, 1155, 1197, 1425, 1463, 1465, 1485, 1575, 1881, 1925, 1995, 2051, 2079, 2475, 2565, 2637, 3135, 3223, 3325, 3465, 3591, 4275, 4389, 4395, 4725, 5225, 5567, 5643, 5775, 5985, 6153, 7315, 7325, 7425, 7911, 9405, 9669, 9975, 10255, 10395, 12825, 13167, 13185, 15675, 16115, 16701, 17325, 17955, 18459, 21945, 21975, 22561, 27835, 28215, 29007, 29925, 30765, 36575, 38969, 39501, 39555, 47025, 48345, 50103, 51275, 51975, 55377, 61237, 65835, 65925, 67683, 80575, 83505, 87021, 89775, 92295, 109725, 112805, 116907, 139175, 141075, 145035, 150309, 153825, 183711, 194845, 197505, 197775, 203049, 241725, 250515, 276885, 306185, 329175, 338415, 350721, 417525, 428659, 435105, 461475, 551133, 564025, 584535, 609147, 725175, 751545, 918555, 974225, 987525, 1015245, 1052163, 1252575, 1285977, 1384425, 1530925, 1653399, 1692075, 1753605, 2143295, 2175525, 2755665, 2922675, 3045735, 3757725, 3857931, 4592775, 5076225, 5260815, 6429885, 8266995, 8768025, 10716475, 11573793, 13778325, 15228675, 19289655, 26304075, 32149425, 41334975, 57868965, 96448275, 289344825]

約数ペア:

[(1, 289344825), (3, 96448275), (5, 57868965), (7, 41334975), (9, 32149425), (11, 26304075), (15, 19289655), (19, 15228675), (21, 13778325), (25, 11573793), (27, 10716475), (33, 8768025), (35, 8266995), (45, 6429885), (55, 5260815), (57, 5076225), (63, 4592775), (75, 3857931), (77, 3757725), (95, 3045735), (99, 2922675), (105, 2755665), (133, 2175525), (135, 2143295), (165, 1753605), (171, 1692075), (175, 1653399), (189, 1530925), (209, 1384425), (225, 1285977), (231, 1252575), (275, 1052163), (285, 1015245), (293, 987525), (297, 974225), (315, 918555), (385, 751545), (399, 725175), (475, 609147), (495, 584535), (513, 564025), (525, 551133), (627, 461475), (665, 435105), (675, 428659), (693, 417525), (825, 350721), (855, 338415), (879, 329175), (945, 306185), (1045, 276885), (1155, 250515), (1197, 241725), (1425, 203049), (1463, 197775), (1465, 197505), (1485, 194845), (1575, 183711), (1881, 153825), (1925, 150309), (1995, 145035), (2051, 141075), (2079, 139175), (2475, 116907), (2565, 112805), (2637, 109725), (3135, 92295), (3223, 89775), (3325, 87021), (3465, 83505), (3591, 80575), (4275, 67683), (4389, 65925), (4395, 65835), (4725, 61237), (5225, 55377), (5567, 51975), (5643, 51275), (5775, 50103), (5985, 48345), (6153, 47025), (7315, 39555), (7325, 39501), (7425, 38969), (7911, 36575), (9405, 30765), (9669, 29925), (9975, 29007), (10255, 28215), (10395, 27835), (12825, 22561), (13167, 21975), (13185, 21945), (15675, 18459), (16115, 17955), (16701, 17325)]