5256694450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 11399270400

約数和(自身を除く): 6142575950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 199, 350, 355, 398, 497, 710, 994, 995, 1063, 1393, 1775, 1990, 2126, 2485, 2786, 3550, 4970, 4975, 5315, 6965, 7441, 9950, 10630, 12425, 13930, 14129, 14882, 24850, 26575, 28258, 34825, 37205, 53150, 69650, 70645, 74410, 75473, 98903, 141290, 150946, 186025, 197806, 211537, 353225, 372050, 377365, 423074, 494515, 528311, 706450, 754730, 989030, 1056622, 1057685, 1480759, 1886825, 2115370, 2472575, 2641555, 2961518, 3773650, 4945150, 5283110, 5288425, 7403795, 10576850, 13207775, 14807590, 15019127, 26415550, 30038254, 37018975, 74037950, 75095635, 105133889, 150191270, 210267778, 375478175, 525669445, 750956350, 1051338890, 2628347225, 5256694450]

約数ペア:

[(1, 5256694450), (2, 2628347225), (5, 1051338890), (7, 750956350), (10, 525669445), (14, 375478175), (25, 210267778), (35, 150191270), (50, 105133889), (70, 75095635), (71, 74037950), (142, 37018975), (175, 30038254), (199, 26415550), (350, 15019127), (355, 14807590), (398, 13207775), (497, 10576850), (710, 7403795), (994, 5288425), (995, 5283110), (1063, 4945150), (1393, 3773650), (1775, 2961518), (1990, 2641555), (2126, 2472575), (2485, 2115370), (2786, 1886825), (3550, 1480759), (4970, 1057685), (4975, 1056622), (5315, 989030), (6965, 754730), (7441, 706450), (9950, 528311), (10630, 494515), (12425, 423074), (13930, 377365), (14129, 372050), (14882, 353225), (24850, 211537), (26575, 197806), (28258, 186025), (34825, 150946), (37205, 141290), (53150, 98903), (69650, 75473), (70645, 74410)]