70975800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 280874880

約数和(自身を除く): 209899080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 43, 45, 50, 56, 60, 63, 70, 72, 75, 84, 86, 90, 100, 105, 120, 126, 129, 131, 140, 150, 168, 172, 175, 180, 200, 210, 215, 225, 252, 258, 262, 280, 300, 301, 315, 344, 350, 360, 387, 393, 420, 430, 450, 504, 516, 524, 525, 600, 602, 630, 645, 655, 700, 774, 786, 840, 860, 900, 903, 917, 1032, 1048, 1050, 1075, 1179, 1204, 1260, 1290, 1310, 1400, 1505, 1548, 1572, 1575, 1720, 1800, 1806, 1834, 1935, 1965, 2100, 2150, 2358, 2408, 2520, 2580, 2620, 2709, 2751, 3010, 3096, 3144, 3150, 3225, 3275, 3612, 3668, 3870, 3930, 4200, 4300, 4515, 4585, 4716, 5160, 5240, 5418, 5502, 5633, 5895, 6020, 6300, 6450, 6550, 7224, 7336, 7525, 7740, 7860, 8253, 8600, 9030, 9170, 9432, 9675, 9825, 10836, 11004, 11266, 11790, 12040, 12600, 12900, 13100, 13545, 13755, 15050, 15480, 15720, 16506, 16899, 18060, 18340, 19350, 19650, 21672, 22008, 22532, 22575, 22925, 23580, 25800, 26200, 27090, 27510, 28165, 29475, 30100, 33012, 33798, 36120, 36680, 38700, 39300, 39431, 41265, 45064, 45150, 45850, 47160, 50697, 54180, 55020, 56330, 58950, 60200, 66024, 67596, 67725, 68775, 77400, 78600, 78862, 82530, 84495, 90300, 91700, 101394, 108360, 110040, 112660, 117900, 118293, 135192, 135450, 137550, 140825, 157724, 165060, 168990, 180600, 183400, 197155, 202788, 206325, 225320, 235800, 236586, 253485, 270900, 275100, 281650, 315448, 330120, 337980, 354879, 394310, 405576, 412650, 422475, 473172, 506970, 541800, 550200, 563300, 591465, 675960, 709758, 788620, 825300, 844950, 946344, 985775, 1013940, 1126600, 1182930, 1267425, 1419516, 1577240, 1650600, 1689900, 1774395, 1971550, 2027880, 2365860, 2534850, 2839032, 2957325, 3379800, 3548790, 3943100, 4731720, 5069700, 5914650, 7097580, 7886200, 8871975, 10139400, 11829300, 14195160, 17743950, 23658600, 35487900, 70975800]

約数ペア:

[(1, 70975800), (2, 35487900), (3, 23658600), (4, 17743950), (5, 14195160), (6, 11829300), (7, 10139400), (8, 8871975), (9, 7886200), (10, 7097580), (12, 5914650), (14, 5069700), (15, 4731720), (18, 3943100), (20, 3548790), (21, 3379800), (24, 2957325), (25, 2839032), (28, 2534850), (30, 2365860), (35, 2027880), (36, 1971550), (40, 1774395), (42, 1689900), (43, 1650600), (45, 1577240), (50, 1419516), (56, 1267425), (60, 1182930), (63, 1126600), (70, 1013940), (72, 985775), (75, 946344), (84, 844950), (86, 825300), (90, 788620), (100, 709758), (105, 675960), (120, 591465), (126, 563300), (129, 550200), (131, 541800), (140, 506970), (150, 473172), (168, 422475), (172, 412650), (175, 405576), (180, 394310), (200, 354879), (210, 337980), (215, 330120), (225, 315448), (252, 281650), (258, 275100), (262, 270900), (280, 253485), (300, 236586), (301, 235800), (315, 225320), (344, 206325), (350, 202788), (360, 197155), (387, 183400), (393, 180600), (420, 168990), (430, 165060), (450, 157724), (504, 140825), (516, 137550), (524, 135450), (525, 135192), (600, 118293), (602, 117900), (630, 112660), (645, 110040), (655, 108360), (700, 101394), (774, 91700), (786, 90300), (840, 84495), (860, 82530), (900, 78862), (903, 78600), (917, 77400), (1032, 68775), (1048, 67725), (1050, 67596), (1075, 66024), (1179, 60200), (1204, 58950), (1260, 56330), (1290, 55020), (1310, 54180), (1400, 50697), (1505, 47160), (1548, 45850), (1572, 45150), (1575, 45064), (1720, 41265), (1800, 39431), (1806, 39300), (1834, 38700), (1935, 36680), (1965, 36120), (2100, 33798), (2150, 33012), (2358, 30100), (2408, 29475), (2520, 28165), (2580, 27510), (2620, 27090), (2709, 26200), (2751, 25800), (3010, 23580), (3096, 22925), (3144, 22575), (3150, 22532), (3225, 22008), (3275, 21672), (3612, 19650), (3668, 19350), (3870, 18340), (3930, 18060), (4200, 16899), (4300, 16506), (4515, 15720), (4585, 15480), (4716, 15050), (5160, 13755), (5240, 13545), (5418, 13100), (5502, 12900), (5633, 12600), (5895, 12040), (6020, 11790), (6300, 11266), (6450, 11004), (6550, 10836), (7224, 9825), (7336, 9675), (7525, 9432), (7740, 9170), (7860, 9030), (8253, 8600)]