102229820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66383}}^1$

素因数の和:66410

約数の個数: 48

約数和(自身を含む): 267660288

約数和(自身を除く): 165430468

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 66383, 132766, 265532, 331915, 464681, 663830, 730213, 929362, 1327660, 1460426, 1858724, 2323405, 2920852, 3651065, 4646810, 5111491, 7302130, 9293620, 10222982, 14604260, 20445964, 25557455, 51114910, 102229820]

約数ペア:

[(1, 102229820), (2, 51114910), (4, 25557455), (5, 20445964), (7, 14604260), (10, 10222982), (11, 9293620), (14, 7302130), (20, 5111491), (22, 4646810), (28, 3651065), (35, 2920852), (44, 2323405), (55, 1858724), (70, 1460426), (77, 1327660), (110, 929362), (140, 730213), (154, 663830), (220, 464681), (308, 331915), (385, 265532), (770, 132766), (1540, 66383)]