140782200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18049}}^1$

素因数の和:18081

約数の個数: 96

約数和(自身を含む): 470022000

約数和(自身を除く): 329239800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 18049, 36098, 54147, 72196, 90245, 108294, 144392, 180490, 216588, 234637, 270735, 360980, 433176, 451225, 469274, 541470, 703911, 721960, 902450, 938548, 1082940, 1173185, 1353675, 1407822, 1804900, 1877096, 2165880, 2346370, 2707350, 2815644, 3519555, 3609800, 4692740, 5414700, 5631288, 5865925, 7039110, 9385480, 10829400, 11731850, 14078220, 17597775, 23463700, 28156440, 35195550, 46927400, 70391100, 140782200]

約数ペア:

[(1, 140782200), (2, 70391100), (3, 46927400), (4, 35195550), (5, 28156440), (6, 23463700), (8, 17597775), (10, 14078220), (12, 11731850), (13, 10829400), (15, 9385480), (20, 7039110), (24, 5865925), (25, 5631288), (26, 5414700), (30, 4692740), (39, 3609800), (40, 3519555), (50, 2815644), (52, 2707350), (60, 2346370), (65, 2165880), (75, 1877096), (78, 1804900), (100, 1407822), (104, 1353675), (120, 1173185), (130, 1082940), (150, 938548), (156, 902450), (195, 721960), (200, 703911), (260, 541470), (300, 469274), (312, 451225), (325, 433176), (390, 360980), (520, 270735), (600, 234637), (650, 216588), (780, 180490), (975, 144392), (1300, 108294), (1560, 90245), (1950, 72196), (2600, 54147), (3900, 36098), (7800, 18049)]