117924380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{120331}}^1$

素因数の和:120354

約数の個数: 36

約数和(自身を含む): 288074808

約数和(自身を除く): 170150428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 120331, 240662, 481324, 601655, 842317, 1203310, 1684634, 2406620, 3369268, 4211585, 5896219, 8423170, 11792438, 16846340, 23584876, 29481095, 58962190, 117924380]

約数ペア:

[(1, 117924380), (2, 58962190), (4, 29481095), (5, 23584876), (7, 16846340), (10, 11792438), (14, 8423170), (20, 5896219), (28, 4211585), (35, 3369268), (49, 2406620), (70, 1684634), (98, 1203310), (140, 842317), (196, 601655), (245, 481324), (490, 240662), (980, 120331)]