90490608

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 200

約数和(自身を含む): 291137616

約数和(自身を除く): 200647008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 81, 82, 104, 108, 117, 123, 131, 144, 156, 162, 164, 208, 216, 234, 246, 262, 312, 324, 328, 351, 369, 393, 432, 468, 492, 524, 533, 624, 648, 656, 702, 738, 786, 936, 984, 1048, 1053, 1066, 1107, 1179, 1296, 1404, 1476, 1572, 1599, 1703, 1872, 1968, 2096, 2106, 2132, 2214, 2358, 2808, 2952, 3144, 3198, 3321, 3406, 3537, 4212, 4264, 4428, 4716, 4797, 5109, 5371, 5616, 5904, 6288, 6396, 6642, 6812, 7074, 8424, 8528, 8856, 9432, 9594, 10218, 10611, 10742, 12792, 13284, 13624, 14148, 14391, 15327, 16113, 16848, 17712, 18864, 19188, 20436, 21222, 21484, 25584, 26568, 27248, 28296, 28782, 30654, 32226, 38376, 40872, 42444, 42968, 43173, 45981, 48339, 53136, 56592, 57564, 61308, 64452, 69823, 76752, 81744, 84888, 85936, 86346, 91962, 96678, 115128, 122616, 128904, 137943, 139646, 145017, 169776, 172692, 183924, 193356, 209469, 230256, 245232, 257808, 275886, 279292, 290034, 345384, 367848, 386712, 418938, 435051, 551772, 558584, 580068, 628407, 690768, 735696, 773424, 837876, 870102, 1103544, 1117168, 1160136, 1256814, 1675752, 1740204, 1885221, 2207088, 2320272, 2513628, 3351504, 3480408, 3770442, 5027256, 5655663, 6960816, 7540884, 10054512, 11311326, 15081768, 22622652, 30163536, 45245304, 90490608]

約数ペア:

[(1, 90490608), (2, 45245304), (3, 30163536), (4, 22622652), (6, 15081768), (8, 11311326), (9, 10054512), (12, 7540884), (13, 6960816), (16, 5655663), (18, 5027256), (24, 3770442), (26, 3480408), (27, 3351504), (36, 2513628), (39, 2320272), (41, 2207088), (48, 1885221), (52, 1740204), (54, 1675752), (72, 1256814), (78, 1160136), (81, 1117168), (82, 1103544), (104, 870102), (108, 837876), (117, 773424), (123, 735696), (131, 690768), (144, 628407), (156, 580068), (162, 558584), (164, 551772), (208, 435051), (216, 418938), (234, 386712), (246, 367848), (262, 345384), (312, 290034), (324, 279292), (328, 275886), (351, 257808), (369, 245232), (393, 230256), (432, 209469), (468, 193356), (492, 183924), (524, 172692), (533, 169776), (624, 145017), (648, 139646), (656, 137943), (702, 128904), (738, 122616), (786, 115128), (936, 96678), (984, 91962), (1048, 86346), (1053, 85936), (1066, 84888), (1107, 81744), (1179, 76752), (1296, 69823), (1404, 64452), (1476, 61308), (1572, 57564), (1599, 56592), (1703, 53136), (1872, 48339), (1968, 45981), (2096, 43173), (2106, 42968), (2132, 42444), (2214, 40872), (2358, 38376), (2808, 32226), (2952, 30654), (3144, 28782), (3198, 28296), (3321, 27248), (3406, 26568), (3537, 25584), (4212, 21484), (4264, 21222), (4428, 20436), (4716, 19188), (4797, 18864), (5109, 17712), (5371, 16848), (5616, 16113), (5904, 15327), (6288, 14391), (6396, 14148), (6642, 13624), (6812, 13284), (7074, 12792), (8424, 10742), (8528, 10611), (8856, 10218), (9432, 9594)]