50273370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 150508800

約数和(自身を除く): 100235430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 199, 210, 315, 398, 401, 597, 630, 802, 995, 1194, 1203, 1393, 1791, 1990, 2005, 2406, 2786, 2807, 2985, 3582, 3609, 4010, 4179, 5614, 5970, 6015, 6965, 7218, 8358, 8421, 8955, 12030, 12537, 13930, 14035, 16842, 17910, 18045, 20895, 25074, 25263, 28070, 36090, 41790, 42105, 50526, 62685, 79799, 84210, 125370, 126315, 159598, 239397, 252630, 398995, 478794, 558593, 718191, 797990, 1117186, 1196985, 1436382, 1675779, 2393970, 2792965, 3351558, 3590955, 5027337, 5585930, 7181910, 8378895, 10054674, 16757790, 25136685, 50273370]

約数ペア:

[(1, 50273370), (2, 25136685), (3, 16757790), (5, 10054674), (6, 8378895), (7, 7181910), (9, 5585930), (10, 5027337), (14, 3590955), (15, 3351558), (18, 2792965), (21, 2393970), (30, 1675779), (35, 1436382), (42, 1196985), (45, 1117186), (63, 797990), (70, 718191), (90, 558593), (105, 478794), (126, 398995), (199, 252630), (210, 239397), (315, 159598), (398, 126315), (401, 125370), (597, 84210), (630, 79799), (802, 62685), (995, 50526), (1194, 42105), (1203, 41790), (1393, 36090), (1791, 28070), (1990, 25263), (2005, 25074), (2406, 20895), (2786, 18045), (2807, 17910), (2985, 16842), (3582, 14035), (3609, 13930), (4010, 12537), (4179, 12030), (5614, 8955), (5970, 8421), (6015, 8358), (6965, 7218)]