8986112450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{215753}}^1$

素因数の和:215796

約数の個数: 72

約数和(自身を含む): 20586815172

約数和(自身を除く): 11600702722

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 595, 833, 850, 1190, 1225, 1666, 2450, 2975, 4165, 5950, 8330, 20825, 41650, 215753, 431506, 1078765, 1510271, 2157530, 3020542, 3667801, 5393825, 7335602, 7551355, 10571897, 10787650, 15102710, 18339005, 21143794, 25674607, 36678010, 37756775, 51349214, 52859485, 75513550, 91695025, 105718970, 128373035, 179722249, 183390050, 256746070, 264297425, 359444498, 528594850, 641865175, 898611245, 1283730350, 1797222490, 4493056225, 8986112450]

約数ペア:

[(1, 8986112450), (2, 4493056225), (5, 1797222490), (7, 1283730350), (10, 898611245), (14, 641865175), (17, 528594850), (25, 359444498), (34, 264297425), (35, 256746070), (49, 183390050), (50, 179722249), (70, 128373035), (85, 105718970), (98, 91695025), (119, 75513550), (170, 52859485), (175, 51349214), (238, 37756775), (245, 36678010), (350, 25674607), (425, 21143794), (490, 18339005), (595, 15102710), (833, 10787650), (850, 10571897), (1190, 7551355), (1225, 7335602), (1666, 5393825), (2450, 3667801), (2975, 3020542), (4165, 2157530), (5950, 1510271), (8330, 1078765), (20825, 431506), (41650, 215753)]