90257244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 284884992

約数和(自身を除く): 194627748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 31, 33, 42, 44, 46, 62, 66, 69, 77, 84, 92, 93, 124, 132, 137, 138, 154, 161, 186, 217, 231, 253, 274, 276, 308, 322, 341, 372, 411, 434, 462, 483, 506, 548, 644, 651, 682, 713, 759, 822, 868, 924, 959, 966, 1012, 1023, 1302, 1364, 1426, 1507, 1518, 1644, 1771, 1918, 1932, 2046, 2139, 2387, 2604, 2852, 2877, 3014, 3036, 3151, 3542, 3836, 4092, 4247, 4278, 4521, 4774, 4991, 5313, 5754, 6028, 6302, 7084, 7161, 7843, 8494, 8556, 9042, 9453, 9548, 9982, 10549, 10626, 11508, 12604, 12741, 14322, 14973, 15686, 16988, 18084, 18906, 19964, 21098, 21252, 22057, 23529, 25482, 28644, 29729, 29946, 31372, 31647, 34661, 37812, 42196, 44114, 46717, 47058, 50964, 54901, 59458, 59892, 63294, 66171, 69322, 88228, 89187, 93434, 94116, 97681, 103983, 109802, 118916, 126588, 132342, 138644, 140151, 164703, 178374, 186868, 195362, 207966, 219604, 242627, 264684, 280302, 293043, 327019, 329406, 356748, 390724, 415932, 485254, 560604, 586086, 654038, 658812, 683767, 727881, 970508, 981057, 1074491, 1172172, 1308076, 1367534, 1455762, 1962114, 2051301, 2148982, 2735068, 2911524, 3223473, 3924228, 4102602, 4297964, 6446946, 7521437, 8205204, 12893892, 15042874, 22564311, 30085748, 45128622, 90257244]

約数ペア:

[(1, 90257244), (2, 45128622), (3, 30085748), (4, 22564311), (6, 15042874), (7, 12893892), (11, 8205204), (12, 7521437), (14, 6446946), (21, 4297964), (22, 4102602), (23, 3924228), (28, 3223473), (31, 2911524), (33, 2735068), (42, 2148982), (44, 2051301), (46, 1962114), (62, 1455762), (66, 1367534), (69, 1308076), (77, 1172172), (84, 1074491), (92, 981057), (93, 970508), (124, 727881), (132, 683767), (137, 658812), (138, 654038), (154, 586086), (161, 560604), (186, 485254), (217, 415932), (231, 390724), (253, 356748), (274, 329406), (276, 327019), (308, 293043), (322, 280302), (341, 264684), (372, 242627), (411, 219604), (434, 207966), (462, 195362), (483, 186868), (506, 178374), (548, 164703), (644, 140151), (651, 138644), (682, 132342), (713, 126588), (759, 118916), (822, 109802), (868, 103983), (924, 97681), (959, 94116), (966, 93434), (1012, 89187), (1023, 88228), (1302, 69322), (1364, 66171), (1426, 63294), (1507, 59892), (1518, 59458), (1644, 54901), (1771, 50964), (1918, 47058), (1932, 46717), (2046, 44114), (2139, 42196), (2387, 37812), (2604, 34661), (2852, 31647), (2877, 31372), (3014, 29946), (3036, 29729), (3151, 28644), (3542, 25482), (3836, 23529), (4092, 22057), (4247, 21252), (4278, 21098), (4521, 19964), (4774, 18906), (4991, 18084), (5313, 16988), (5754, 15686), (6028, 14973), (6302, 14322), (7084, 12741), (7161, 12604), (7843, 11508), (8494, 10626), (8556, 10549), (9042, 9982), (9453, 9548)]