75624500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 211341312

約数和(自身を除く): 135716812

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 31, 34, 35, 41, 50, 62, 68, 70, 82, 85, 100, 119, 124, 125, 140, 155, 164, 170, 175, 205, 217, 238, 250, 287, 310, 340, 350, 410, 425, 434, 476, 500, 527, 574, 595, 620, 697, 700, 775, 820, 850, 868, 875, 1025, 1054, 1085, 1148, 1190, 1271, 1394, 1435, 1550, 1700, 1750, 2050, 2108, 2125, 2170, 2380, 2542, 2635, 2788, 2870, 2975, 3100, 3485, 3500, 3689, 3875, 4100, 4250, 4340, 4879, 5084, 5125, 5270, 5425, 5740, 5950, 6355, 6970, 7175, 7378, 7750, 8500, 8897, 9758, 10250, 10540, 10850, 11900, 12710, 13175, 13940, 14350, 14756, 14875, 15500, 17425, 17794, 18445, 19516, 20500, 21607, 21700, 24395, 25420, 26350, 27125, 28700, 29750, 31775, 34850, 35588, 35875, 36890, 43214, 44485, 48790, 52700, 54250, 59500, 63550, 65875, 69700, 71750, 73780, 86428, 87125, 88970, 92225, 97580, 108035, 108500, 121975, 127100, 131750, 143500, 151249, 158875, 174250, 177940, 184450, 216070, 222425, 243950, 263500, 302498, 317750, 348500, 368900, 432140, 444850, 461125, 487900, 540175, 604996, 609875, 635500, 756245, 889700, 922250, 1080350, 1112125, 1219750, 1512490, 1844500, 2160700, 2224250, 2439500, 2700875, 3024980, 3781225, 4448500, 5401750, 7562450, 10803500, 15124900, 18906125, 37812250, 75624500]

約数ペア:

[(1, 75624500), (2, 37812250), (4, 18906125), (5, 15124900), (7, 10803500), (10, 7562450), (14, 5401750), (17, 4448500), (20, 3781225), (25, 3024980), (28, 2700875), (31, 2439500), (34, 2224250), (35, 2160700), (41, 1844500), (50, 1512490), (62, 1219750), (68, 1112125), (70, 1080350), (82, 922250), (85, 889700), (100, 756245), (119, 635500), (124, 609875), (125, 604996), (140, 540175), (155, 487900), (164, 461125), (170, 444850), (175, 432140), (205, 368900), (217, 348500), (238, 317750), (250, 302498), (287, 263500), (310, 243950), (340, 222425), (350, 216070), (410, 184450), (425, 177940), (434, 174250), (476, 158875), (500, 151249), (527, 143500), (574, 131750), (595, 127100), (620, 121975), (697, 108500), (700, 108035), (775, 97580), (820, 92225), (850, 88970), (868, 87125), (875, 86428), (1025, 73780), (1054, 71750), (1085, 69700), (1148, 65875), (1190, 63550), (1271, 59500), (1394, 54250), (1435, 52700), (1550, 48790), (1700, 44485), (1750, 43214), (2050, 36890), (2108, 35875), (2125, 35588), (2170, 34850), (2380, 31775), (2542, 29750), (2635, 28700), (2788, 27125), (2870, 26350), (2975, 25420), (3100, 24395), (3485, 21700), (3500, 21607), (3689, 20500), (3875, 19516), (4100, 18445), (4250, 17794), (4340, 17425), (4879, 15500), (5084, 14875), (5125, 14756), (5270, 14350), (5425, 13940), (5740, 13175), (5950, 12710), (6355, 11900), (6970, 10850), (7175, 10540), (7378, 10250), (7750, 9758), (8500, 8897)]