141469720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9533}}^1$

素因数の和:9604

約数の個数: 64

約数和(自身を含む): 370681920

約数和(自身を除く): 229212200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 9533, 14840, 19066, 38132, 47665, 66731, 76264, 95330, 133462, 190660, 266924, 333655, 381320, 505249, 533848, 667310, 1010498, 1334620, 2020996, 2526245, 2669240, 3536743, 4041992, 5052490, 7073486, 10104980, 14146972, 17683715, 20209960, 28293944, 35367430, 70734860, 141469720]

約数ペア:

[(1, 141469720), (2, 70734860), (4, 35367430), (5, 28293944), (7, 20209960), (8, 17683715), (10, 14146972), (14, 10104980), (20, 7073486), (28, 5052490), (35, 4041992), (40, 3536743), (53, 2669240), (56, 2526245), (70, 2020996), (106, 1334620), (140, 1010498), (212, 667310), (265, 533848), (280, 505249), (371, 381320), (424, 333655), (530, 266924), (742, 190660), (1060, 133462), (1484, 95330), (1855, 76264), (2120, 66731), (2968, 47665), (3710, 38132), (7420, 19066), (9533, 14840)]