2019683100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{18049}}^1$

素因数の和:18439

約数の個数: 72

約数和(自身を含む): 5859607600

約数和(自身を除く): 3839924500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 373, 746, 1119, 1492, 1865, 2238, 3730, 4476, 5595, 7460, 9325, 11190, 18049, 18650, 22380, 27975, 36098, 37300, 54147, 55950, 72196, 90245, 108294, 111900, 180490, 216588, 270735, 360980, 451225, 541470, 902450, 1082940, 1353675, 1804900, 2707350, 5414700, 6732277, 13464554, 20196831, 26929108, 33661385, 40393662, 67322770, 80787324, 100984155, 134645540, 168306925, 201968310, 336613850, 403936620, 504920775, 673227700, 1009841550, 2019683100]

約数ペア:

[(1, 2019683100), (2, 1009841550), (3, 673227700), (4, 504920775), (5, 403936620), (6, 336613850), (10, 201968310), (12, 168306925), (15, 134645540), (20, 100984155), (25, 80787324), (30, 67322770), (50, 40393662), (60, 33661385), (75, 26929108), (100, 20196831), (150, 13464554), (300, 6732277), (373, 5414700), (746, 2707350), (1119, 1804900), (1492, 1353675), (1865, 1082940), (2238, 902450), (3730, 541470), (4476, 451225), (5595, 360980), (7460, 270735), (9325, 216588), (11190, 180490), (18049, 111900), (18650, 108294), (22380, 90245), (27975, 72196), (36098, 55950), (37300, 54147)]