25194622000

素因数分解:

$2^4\times 5^3\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:744

約数の個数: 160

約数和(自身を含む): 61736298624

約数和(自身を除く): 36541676624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 167, 200, 241, 250, 313, 334, 400, 482, 500, 626, 668, 835, 964, 1000, 1205, 1252, 1336, 1565, 1670, 1928, 2000, 2410, 2504, 2672, 3130, 3340, 3856, 4175, 4820, 5008, 6025, 6260, 6680, 7825, 8350, 9640, 12050, 12520, 13360, 15650, 16700, 19280, 20875, 24100, 25040, 30125, 31300, 33400, 39125, 40247, 41750, 48200, 52271, 60250, 62600, 66800, 75433, 78250, 80494, 83500, 96400, 104542, 120500, 125200, 150866, 156500, 160988, 167000, 201235, 209084, 241000, 261355, 301732, 313000, 321976, 334000, 377165, 402470, 418168, 482000, 522710, 603464, 626000, 643952, 754330, 804940, 836336, 1006175, 1045420, 1206928, 1306775, 1508660, 1609880, 1885825, 2012350, 2090840, 2613550, 3017320, 3219760, 3771650, 4024700, 4181680, 5030875, 5227100, 6034640, 6533875, 7543300, 8049400, 9429125, 10061750, 10454200, 12597311, 13067750, 15086600, 16098800, 18858250, 20123500, 20908400, 25194622, 26135500, 30173200, 37716500, 40247000, 50389244, 52271000, 62986555, 75433000, 80494000, 100778488, 104542000, 125973110, 150866000, 201556976, 251946220, 314932775, 503892440, 629865550, 1007784880, 1259731100, 1574663875, 2519462200, 3149327750, 5038924400, 6298655500, 12597311000, 25194622000]

約数ペア:

[(1, 25194622000), (2, 12597311000), (4, 6298655500), (5, 5038924400), (8, 3149327750), (10, 2519462200), (16, 1574663875), (20, 1259731100), (25, 1007784880), (40, 629865550), (50, 503892440), (80, 314932775), (100, 251946220), (125, 201556976), (167, 150866000), (200, 125973110), (241, 104542000), (250, 100778488), (313, 80494000), (334, 75433000), (400, 62986555), (482, 52271000), (500, 50389244), (626, 40247000), (668, 37716500), (835, 30173200), (964, 26135500), (1000, 25194622), (1205, 20908400), (1252, 20123500), (1336, 18858250), (1565, 16098800), (1670, 15086600), (1928, 13067750), (2000, 12597311), (2410, 10454200), (2504, 10061750), (2672, 9429125), (3130, 8049400), (3340, 7543300), (3856, 6533875), (4175, 6034640), (4820, 5227100), (5008, 5030875), (6025, 4181680), (6260, 4024700), (6680, 3771650), (7825, 3219760), (8350, 3017320), (9640, 2613550), (12050, 2090840), (12520, 2012350), (13360, 1885825), (15650, 1609880), (16700, 1508660), (19280, 1306775), (20875, 1206928), (24100, 1045420), (25040, 1006175), (30125, 836336), (31300, 804940), (33400, 754330), (39125, 643952), (40247, 626000), (41750, 603464), (48200, 522710), (52271, 482000), (60250, 418168), (62600, 402470), (66800, 377165), (75433, 334000), (78250, 321976), (80494, 313000), (83500, 301732), (96400, 261355), (104542, 241000), (120500, 209084), (125200, 201235), (150866, 167000), (156500, 160988)]