69945270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 177742080

約数和(自身を除く): 107796810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 277, 285, 443, 554, 570, 831, 886, 1329, 1385, 1662, 2215, 2658, 2770, 4155, 4430, 5263, 6645, 8310, 8417, 10526, 13290, 15789, 16834, 25251, 26315, 31578, 42085, 50502, 52630, 78945, 84170, 122711, 126255, 157890, 245422, 252510, 368133, 613555, 736266, 1227110, 1840665, 2331509, 3681330, 4663018, 6994527, 11657545, 13989054, 23315090, 34972635, 69945270]

約数ペア:

[(1, 69945270), (2, 34972635), (3, 23315090), (5, 13989054), (6, 11657545), (10, 6994527), (15, 4663018), (19, 3681330), (30, 2331509), (38, 1840665), (57, 1227110), (95, 736266), (114, 613555), (190, 368133), (277, 252510), (285, 245422), (443, 157890), (554, 126255), (570, 122711), (831, 84170), (886, 78945), (1329, 52630), (1385, 50502), (1662, 42085), (2215, 31578), (2658, 26315), (2770, 25251), (4155, 16834), (4430, 15789), (5263, 13290), (6645, 10526), (8310, 8417)]