350231280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12263}}^1$

素因数の和:12303

約数の個数: 160

約数和(自身を含む): 1313915904

約数和(自身を除く): 963684624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 12263, 14280, 24526, 28560, 36789, 49052, 61315, 73578, 85841, 98104, 122630, 147156, 171682, 183945, 196208, 208471, 245260, 257523, 294312, 343364, 367890, 416942, 429205, 490520, 515046, 588624, 625413, 686728, 735780, 833884, 858410, 981040, 1030092, 1042355, 1250826, 1287615, 1373456, 1459297, 1471560, 1667768, 1716820, 2060184, 2084710, 2501652, 2575230, 2918594, 2943120, 3127065, 3335536, 3433640, 4120368, 4169420, 4377891, 5003304, 5150460, 5837188, 6254130, 6867280, 7296485, 8338840, 8755782, 10006608, 10300920, 11674376, 12508260, 14592970, 16677680, 17511564, 20601840, 21889455, 23348752, 25016520, 29185940, 35023128, 43778910, 50033040, 58371880, 70046256, 87557820, 116743760, 175115640, 350231280]

約数ペア:

[(1, 350231280), (2, 175115640), (3, 116743760), (4, 87557820), (5, 70046256), (6, 58371880), (7, 50033040), (8, 43778910), (10, 35023128), (12, 29185940), (14, 25016520), (15, 23348752), (16, 21889455), (17, 20601840), (20, 17511564), (21, 16677680), (24, 14592970), (28, 12508260), (30, 11674376), (34, 10300920), (35, 10006608), (40, 8755782), (42, 8338840), (48, 7296485), (51, 6867280), (56, 6254130), (60, 5837188), (68, 5150460), (70, 5003304), (80, 4377891), (84, 4169420), (85, 4120368), (102, 3433640), (105, 3335536), (112, 3127065), (119, 2943120), (120, 2918594), (136, 2575230), (140, 2501652), (168, 2084710), (170, 2060184), (204, 1716820), (210, 1667768), (238, 1471560), (240, 1459297), (255, 1373456), (272, 1287615), (280, 1250826), (336, 1042355), (340, 1030092), (357, 981040), (408, 858410), (420, 833884), (476, 735780), (510, 686728), (560, 625413), (595, 588624), (680, 515046), (714, 490520), (816, 429205), (840, 416942), (952, 367890), (1020, 343364), (1190, 294312), (1360, 257523), (1428, 245260), (1680, 208471), (1785, 196208), (1904, 183945), (2040, 171682), (2380, 147156), (2856, 122630), (3570, 98104), (4080, 85841), (4760, 73578), (5712, 61315), (7140, 49052), (9520, 36789), (12263, 28560), (14280, 24526)]