286211520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{14197}}^1$

素因数の和:14227

約数の個数: 168

約数和(自身を含む): 1125163104

約数和(自身を除く): 838951584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 14197, 20160, 28394, 42591, 56788, 70985, 85182, 99379, 113576, 127773, 141970, 170364, 198758, 212955, 227152, 255546, 283940, 298137, 340728, 397516, 425910, 454304, 496895, 511092, 567880, 596274, 638865, 681456, 795032, 851820, 894411, 908608, 993790, 1022184, 1135760, 1192548, 1277730, 1362912, 1490685, 1590064, 1703640, 1788822, 1987580, 2044368, 2271520, 2385096, 2555460, 2725824, 2981370, 3180128, 3407280, 3577644, 3975160, 4088736, 4472055, 4543040, 4770192, 5110920, 5962740, 6360256, 6814560, 7155288, 7950320, 8177472, 8944110, 9540384, 10221840, 11925480, 13629120, 14310576, 15900640, 17888220, 19080768, 20443680, 23850960, 28621152, 31801280, 35776440, 40887360, 47701920, 57242304, 71552880, 95403840, 143105760, 286211520]

約数ペア:

[(1, 286211520), (2, 143105760), (3, 95403840), (4, 71552880), (5, 57242304), (6, 47701920), (7, 40887360), (8, 35776440), (9, 31801280), (10, 28621152), (12, 23850960), (14, 20443680), (15, 19080768), (16, 17888220), (18, 15900640), (20, 14310576), (21, 13629120), (24, 11925480), (28, 10221840), (30, 9540384), (32, 8944110), (35, 8177472), (36, 7950320), (40, 7155288), (42, 6814560), (45, 6360256), (48, 5962740), (56, 5110920), (60, 4770192), (63, 4543040), (64, 4472055), (70, 4088736), (72, 3975160), (80, 3577644), (84, 3407280), (90, 3180128), (96, 2981370), (105, 2725824), (112, 2555460), (120, 2385096), (126, 2271520), (140, 2044368), (144, 1987580), (160, 1788822), (168, 1703640), (180, 1590064), (192, 1490685), (210, 1362912), (224, 1277730), (240, 1192548), (252, 1135760), (280, 1022184), (288, 993790), (315, 908608), (320, 894411), (336, 851820), (360, 795032), (420, 681456), (448, 638865), (480, 596274), (504, 567880), (560, 511092), (576, 496895), (630, 454304), (672, 425910), (720, 397516), (840, 340728), (960, 298137), (1008, 283940), (1120, 255546), (1260, 227152), (1344, 212955), (1440, 198758), (1680, 170364), (2016, 141970), (2240, 127773), (2520, 113576), (2880, 99379), (3360, 85182), (4032, 70985), (5040, 56788), (6720, 42591), (10080, 28394), (14197, 20160)]