25532892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 82328064

約数和(自身を除く): 56795172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 61, 63, 66, 77, 84, 99, 122, 126, 132, 151, 154, 183, 198, 231, 244, 252, 302, 308, 366, 396, 427, 453, 462, 549, 604, 671, 693, 732, 854, 906, 924, 1057, 1098, 1281, 1342, 1359, 1386, 1661, 1708, 1812, 2013, 2114, 2196, 2562, 2684, 2718, 2772, 3171, 3322, 3843, 4026, 4228, 4697, 4983, 5124, 5436, 6039, 6342, 6644, 7686, 8052, 9211, 9394, 9513, 9966, 11627, 12078, 12684, 14091, 14949, 15372, 18422, 18788, 19026, 19932, 23254, 24156, 27633, 28182, 29898, 34881, 36844, 38052, 42273, 46508, 55266, 56364, 59796, 64477, 69762, 82899, 84546, 101321, 104643, 110532, 128954, 139524, 165798, 169092, 193431, 202642, 209286, 257908, 303963, 331596, 386862, 405284, 418572, 580293, 607926, 709247, 773724, 911889, 1160586, 1215852, 1418494, 1823778, 2127741, 2321172, 2836988, 3647556, 4255482, 6383223, 8510964, 12766446, 25532892]

約数ペア:

[(1, 25532892), (2, 12766446), (3, 8510964), (4, 6383223), (6, 4255482), (7, 3647556), (9, 2836988), (11, 2321172), (12, 2127741), (14, 1823778), (18, 1418494), (21, 1215852), (22, 1160586), (28, 911889), (33, 773724), (36, 709247), (42, 607926), (44, 580293), (61, 418572), (63, 405284), (66, 386862), (77, 331596), (84, 303963), (99, 257908), (122, 209286), (126, 202642), (132, 193431), (151, 169092), (154, 165798), (183, 139524), (198, 128954), (231, 110532), (244, 104643), (252, 101321), (302, 84546), (308, 82899), (366, 69762), (396, 64477), (427, 59796), (453, 56364), (462, 55266), (549, 46508), (604, 42273), (671, 38052), (693, 36844), (732, 34881), (854, 29898), (906, 28182), (924, 27633), (1057, 24156), (1098, 23254), (1281, 19932), (1342, 19026), (1359, 18788), (1386, 18422), (1661, 15372), (1708, 14949), (1812, 14091), (2013, 12684), (2114, 12078), (2196, 11627), (2562, 9966), (2684, 9513), (2718, 9394), (2772, 9211), (3171, 8052), (3322, 7686), (3843, 6644), (4026, 6342), (4228, 6039), (4697, 5436), (4983, 5124)]