108571260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{36929}}^1$

素因数の和:36955

約数の個数: 72

約数和(自身を含む): 353641680

約数和(自身を除く): 245070420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 36929, 73858, 110787, 147716, 184645, 221574, 258503, 369290, 443148, 517006, 553935, 738580, 775509, 1034012, 1107870, 1292515, 1551018, 1809521, 2215740, 2585030, 3102036, 3619042, 3877545, 5170060, 5428563, 7238084, 7755090, 9047605, 10857126, 15510180, 18095210, 21714252, 27142815, 36190420, 54285630, 108571260]

約数ペア:

[(1, 108571260), (2, 54285630), (3, 36190420), (4, 27142815), (5, 21714252), (6, 18095210), (7, 15510180), (10, 10857126), (12, 9047605), (14, 7755090), (15, 7238084), (20, 5428563), (21, 5170060), (28, 3877545), (30, 3619042), (35, 3102036), (42, 2585030), (49, 2215740), (60, 1809521), (70, 1551018), (84, 1292515), (98, 1107870), (105, 1034012), (140, 775509), (147, 738580), (196, 553935), (210, 517006), (245, 443148), (294, 369290), (420, 258503), (490, 221574), (588, 184645), (735, 147716), (980, 110787), (1470, 73858), (2940, 36929)]