25706522010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{9781}}^1$

素因数の和:10120

約数の個数: 128

約数和(自身を含む): 69573966336

約数和(自身を除く): 43867444326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 293, 299, 345, 390, 586, 598, 690, 879, 897, 1465, 1495, 1758, 1794, 2930, 2990, 3809, 4395, 4485, 6739, 7618, 8790, 8970, 9781, 11427, 13478, 19045, 19562, 20217, 22854, 29343, 33695, 38090, 40434, 48905, 57135, 58686, 67390, 87607, 97810, 101085, 114270, 127153, 146715, 175214, 202170, 224963, 254306, 262821, 293430, 381459, 438035, 449926, 525642, 635765, 674889, 762918, 876070, 1124815, 1271530, 1314105, 1349778, 1907295, 2249630, 2628210, 2865833, 2924519, 3374445, 3814590, 5731666, 5849038, 6748890, 8597499, 8773557, 14329165, 14622595, 17194998, 17547114, 28658330, 29245190, 37255829, 42987495, 43867785, 65914159, 74511658, 85974990, 87735570, 111767487, 131828318, 186279145, 197742477, 223534974, 329570795, 372558290, 395484954, 558837435, 659141590, 856884067, 988712385, 1117674870, 1713768134, 1977424770, 2570652201, 4284420335, 5141304402, 8568840670, 12853261005, 25706522010]

約数ペア:

[(1, 25706522010), (2, 12853261005), (3, 8568840670), (5, 5141304402), (6, 4284420335), (10, 2570652201), (13, 1977424770), (15, 1713768134), (23, 1117674870), (26, 988712385), (30, 856884067), (39, 659141590), (46, 558837435), (65, 395484954), (69, 372558290), (78, 329570795), (115, 223534974), (130, 197742477), (138, 186279145), (195, 131828318), (230, 111767487), (293, 87735570), (299, 85974990), (345, 74511658), (390, 65914159), (586, 43867785), (598, 42987495), (690, 37255829), (879, 29245190), (897, 28658330), (1465, 17547114), (1495, 17194998), (1758, 14622595), (1794, 14329165), (2930, 8773557), (2990, 8597499), (3809, 6748890), (4395, 5849038), (4485, 5731666), (6739, 3814590), (7618, 3374445), (8790, 2924519), (8970, 2865833), (9781, 2628210), (11427, 2249630), (13478, 1907295), (19045, 1349778), (19562, 1314105), (20217, 1271530), (22854, 1124815), (29343, 876070), (33695, 762918), (38090, 674889), (40434, 635765), (48905, 525642), (57135, 449926), (58686, 438035), (67390, 381459), (87607, 293430), (97810, 262821), (101085, 254306), (114270, 224963), (127153, 202170), (146715, 175214)]