67939013500

素因数分解:

$2^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{673}}^1\times {\mathrm{1999}}^1$

素因数の和:2792

約数の個数: 96

約数和(自身を含む): 150145632000

約数和(自身を除く): 82206618500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 125, 202, 250, 404, 500, 505, 673, 1010, 1346, 1999, 2020, 2525, 2692, 3365, 3998, 5050, 6730, 7996, 9995, 10100, 12625, 13460, 16825, 19990, 25250, 33650, 39980, 49975, 50500, 67300, 67973, 84125, 99950, 135946, 168250, 199900, 201899, 249875, 271892, 336500, 339865, 403798, 499750, 679730, 807596, 999500, 1009495, 1345327, 1359460, 1699325, 2018990, 2690654, 3398650, 4037980, 5047475, 5381308, 6726635, 6797300, 8496625, 10094950, 13453270, 16993250, 20189900, 25237375, 26906540, 33633175, 33986500, 50474750, 67266350, 100949500, 134532700, 135878027, 168165875, 271756054, 336331750, 543512108, 672663500, 679390135, 1358780270, 2717560540, 3396950675, 6793901350, 13587802700, 16984753375, 33969506750, 67939013500]

約数ペア:

[(1, 67939013500), (2, 33969506750), (4, 16984753375), (5, 13587802700), (10, 6793901350), (20, 3396950675), (25, 2717560540), (50, 1358780270), (100, 679390135), (101, 672663500), (125, 543512108), (202, 336331750), (250, 271756054), (404, 168165875), (500, 135878027), (505, 134532700), (673, 100949500), (1010, 67266350), (1346, 50474750), (1999, 33986500), (2020, 33633175), (2525, 26906540), (2692, 25237375), (3365, 20189900), (3998, 16993250), (5050, 13453270), (6730, 10094950), (7996, 8496625), (9995, 6797300), (10100, 6726635), (12625, 5381308), (13460, 5047475), (16825, 4037980), (19990, 3398650), (25250, 2690654), (33650, 2018990), (39980, 1699325), (49975, 1359460), (50500, 1345327), (67300, 1009495), (67973, 999500), (84125, 807596), (99950, 679730), (135946, 499750), (168250, 403798), (199900, 339865), (201899, 336500), (249875, 271892)]