183557920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1843

約数の個数: 144

約数和(自身を含む): 543562488

約数和(自身を除く): 360004568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1801, 1820, 1960, 2080, 2548, 2912, 3185, 3602, 3640, 3920, 5096, 6370, 7204, 7280, 7840, 9005, 10192, 12607, 12740, 14408, 14560, 18010, 20384, 23413, 25214, 25480, 28816, 36020, 46826, 50428, 50960, 57632, 63035, 72040, 88249, 93652, 100856, 101920, 117065, 126070, 144080, 163891, 176498, 187304, 201712, 234130, 252140, 288160, 327782, 352996, 374608, 403424, 441245, 468260, 504280, 655564, 705992, 749216, 819455, 882490, 936520, 1008560, 1147237, 1311128, 1411984, 1638910, 1764980, 1873040, 2017120, 2294474, 2622256, 2823968, 3277820, 3529960, 3746080, 4588948, 5244512, 5736185, 6555640, 7059920, 9177896, 11472370, 13111280, 14119840, 18355792, 22944740, 26222560, 36711584, 45889480, 91778960, 183557920]

約数ペア:

[(1, 183557920), (2, 91778960), (4, 45889480), (5, 36711584), (7, 26222560), (8, 22944740), (10, 18355792), (13, 14119840), (14, 13111280), (16, 11472370), (20, 9177896), (26, 7059920), (28, 6555640), (32, 5736185), (35, 5244512), (40, 4588948), (49, 3746080), (52, 3529960), (56, 3277820), (65, 2823968), (70, 2622256), (80, 2294474), (91, 2017120), (98, 1873040), (104, 1764980), (112, 1638910), (130, 1411984), (140, 1311128), (160, 1147237), (182, 1008560), (196, 936520), (208, 882490), (224, 819455), (245, 749216), (260, 705992), (280, 655564), (364, 504280), (392, 468260), (416, 441245), (455, 403424), (490, 374608), (520, 352996), (560, 327782), (637, 288160), (728, 252140), (784, 234130), (910, 201712), (980, 187304), (1040, 176498), (1120, 163891), (1274, 144080), (1456, 126070), (1568, 117065), (1801, 101920), (1820, 100856), (1960, 93652), (2080, 88249), (2548, 72040), (2912, 63035), (3185, 57632), (3602, 50960), (3640, 50428), (3920, 46826), (5096, 36020), (6370, 28816), (7204, 25480), (7280, 25214), (7840, 23413), (9005, 20384), (10192, 18010), (12607, 14560), (12740, 14408)]