76860686000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{11909}}^1$

素因数の和:12400

約数の個数: 160

約数和(自身を含む): 212877624960

約数和(自身を除く): 136016938960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 461, 500, 560, 700, 875, 922, 1000, 1400, 1750, 1844, 2000, 2305, 2800, 3227, 3500, 3688, 4610, 6454, 7000, 7376, 9220, 11525, 11909, 12908, 14000, 16135, 18440, 23050, 23818, 25816, 32270, 36880, 46100, 47636, 51632, 57625, 59545, 64540, 80675, 83363, 92200, 95272, 115250, 119090, 129080, 161350, 166726, 184400, 190544, 230500, 238180, 258160, 297725, 322700, 333452, 403375, 416815, 461000, 476360, 595450, 645400, 666904, 806750, 833630, 922000, 952720, 1190900, 1290800, 1333808, 1488625, 1613500, 1667260, 2084075, 2381800, 2977250, 3227000, 3334520, 4168150, 4763600, 5490049, 5954500, 6454000, 6669040, 8336300, 10420375, 10980098, 11909000, 16672600, 20840750, 21960196, 23818000, 27450245, 33345200, 38430343, 41681500, 43920392, 54900490, 76860686, 83363000, 87840784, 109800980, 137251225, 153721372, 166726000, 192151715, 219601960, 274502450, 307442744, 384303430, 439203920, 549004900, 614885488, 686256125, 768606860, 960758575, 1098009800, 1372512250, 1537213720, 1921517150, 2196019600, 2745024500, 3074427440, 3843034300, 4803792875, 5490049000, 7686068600, 9607585750, 10980098000, 15372137200, 19215171500, 38430343000, 76860686000]

約数ペア:

[(1, 76860686000), (2, 38430343000), (4, 19215171500), (5, 15372137200), (7, 10980098000), (8, 9607585750), (10, 7686068600), (14, 5490049000), (16, 4803792875), (20, 3843034300), (25, 3074427440), (28, 2745024500), (35, 2196019600), (40, 1921517150), (50, 1537213720), (56, 1372512250), (70, 1098009800), (80, 960758575), (100, 768606860), (112, 686256125), (125, 614885488), (140, 549004900), (175, 439203920), (200, 384303430), (250, 307442744), (280, 274502450), (350, 219601960), (400, 192151715), (461, 166726000), (500, 153721372), (560, 137251225), (700, 109800980), (875, 87840784), (922, 83363000), (1000, 76860686), (1400, 54900490), (1750, 43920392), (1844, 41681500), (2000, 38430343), (2305, 33345200), (2800, 27450245), (3227, 23818000), (3500, 21960196), (3688, 20840750), (4610, 16672600), (6454, 11909000), (7000, 10980098), (7376, 10420375), (9220, 8336300), (11525, 6669040), (11909, 6454000), (12908, 5954500), (14000, 5490049), (16135, 4763600), (18440, 4168150), (23050, 3334520), (23818, 3227000), (25816, 2977250), (32270, 2381800), (36880, 2084075), (46100, 1667260), (47636, 1613500), (51632, 1488625), (57625, 1333808), (59545, 1290800), (64540, 1190900), (80675, 952720), (83363, 922000), (92200, 833630), (95272, 806750), (115250, 666904), (119090, 645400), (129080, 595450), (161350, 476360), (166726, 461000), (184400, 416815), (190544, 403375), (230500, 333452), (238180, 322700), (258160, 297725)]