102370940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43013}}^1$

素因数の和:43046

約数の個数: 48

約数和(自身を含む): 260148672

約数和(自身を除く): 157777732

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 43013, 86026, 172052, 215065, 301091, 430130, 602182, 731221, 860260, 1204364, 1462442, 1505455, 2924884, 3010910, 3656105, 5118547, 6021820, 7312210, 10237094, 14624420, 20474188, 25592735, 51185470, 102370940]

約数ペア:

[(1, 102370940), (2, 51185470), (4, 25592735), (5, 20474188), (7, 14624420), (10, 10237094), (14, 7312210), (17, 6021820), (20, 5118547), (28, 3656105), (34, 3010910), (35, 2924884), (68, 1505455), (70, 1462442), (85, 1204364), (119, 860260), (140, 731221), (170, 602182), (238, 430130), (340, 301091), (476, 215065), (595, 172052), (1190, 86026), (2380, 43013)]