124636890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{84787}}^1$

素因数の和:84811

約数の個数: 48

約数和(自身を含む): 347969952

約数和(自身を除く): 223333062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 84787, 169574, 254361, 423935, 508722, 593509, 847870, 1187018, 1271805, 1780527, 2543610, 2967545, 3561054, 4154563, 5935090, 8309126, 8902635, 12463689, 17805270, 20772815, 24927378, 41545630, 62318445, 124636890]

約数ペア:

[(1, 124636890), (2, 62318445), (3, 41545630), (5, 24927378), (6, 20772815), (7, 17805270), (10, 12463689), (14, 8902635), (15, 8309126), (21, 5935090), (30, 4154563), (35, 3561054), (42, 2967545), (49, 2543610), (70, 1780527), (98, 1271805), (105, 1187018), (147, 847870), (210, 593509), (245, 508722), (294, 423935), (490, 254361), (735, 169574), (1470, 84787)]