22889100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5869}}^1$

素因数の和:5899

約数の個数: 72

約数和(自身を含む): 71332240

約数和(自身を除く): 48443140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 5869, 11738, 17607, 23476, 29345, 35214, 58690, 70428, 76297, 88035, 117380, 146725, 152594, 176070, 228891, 293450, 305188, 352140, 381485, 440175, 457782, 586900, 762970, 880350, 915564, 1144455, 1525940, 1760700, 1907425, 2288910, 3814850, 4577820, 5722275, 7629700, 11444550, 22889100]

約数ペア:

[(1, 22889100), (2, 11444550), (3, 7629700), (4, 5722275), (5, 4577820), (6, 3814850), (10, 2288910), (12, 1907425), (13, 1760700), (15, 1525940), (20, 1144455), (25, 915564), (26, 880350), (30, 762970), (39, 586900), (50, 457782), (52, 440175), (60, 381485), (65, 352140), (75, 305188), (78, 293450), (100, 228891), (130, 176070), (150, 152594), (156, 146725), (195, 117380), (260, 88035), (300, 76297), (325, 70428), (390, 58690), (650, 35214), (780, 29345), (975, 23476), (1300, 17607), (1950, 11738), (3900, 5869)]