101870440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8461}}^1$

素因数の和:8522

約数の個数: 64

約数和(自身を含む): 268076160

約数和(自身を除く): 166205720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 8461, 12040, 16922, 33844, 42305, 59227, 67688, 84610, 118454, 169220, 236908, 296135, 338440, 363823, 473816, 592270, 727646, 1184540, 1455292, 1819115, 2369080, 2546761, 2910584, 3638230, 5093522, 7276460, 10187044, 12733805, 14552920, 20374088, 25467610, 50935220, 101870440]

約数ペア:

[(1, 101870440), (2, 50935220), (4, 25467610), (5, 20374088), (7, 14552920), (8, 12733805), (10, 10187044), (14, 7276460), (20, 5093522), (28, 3638230), (35, 2910584), (40, 2546761), (43, 2369080), (56, 1819115), (70, 1455292), (86, 1184540), (140, 727646), (172, 592270), (215, 473816), (280, 363823), (301, 338440), (344, 296135), (430, 236908), (602, 169220), (860, 118454), (1204, 84610), (1505, 67688), (1720, 59227), (2408, 42305), (3010, 33844), (6020, 16922), (8461, 12040)]