50233005220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{17713}}^1$

素因数の和:18197

約数の個数: 96

約数和(自身を含む): 117847699200

約数和(自身を除く): 67614693980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 439, 646, 878, 1292, 1615, 1756, 2195, 3230, 4390, 6460, 7463, 8341, 8780, 14926, 16682, 17713, 29852, 33364, 35426, 37315, 41705, 70852, 74630, 83410, 88565, 141797, 149260, 166820, 177130, 283594, 301121, 336547, 354260, 567188, 602242, 673094, 708985, 1204484, 1346188, 1417970, 1505605, 1682735, 2835940, 3011210, 3365470, 5721299, 6022420, 6730940, 7776007, 11442598, 15552014, 22885196, 28606495, 31104028, 38880035, 57212990, 77760070, 114425980, 132192119, 147744133, 155520140, 264384238, 295488266, 528768476, 590976532, 660960595, 738720665, 1321921190, 1477441330, 2511650261, 2643842380, 2954882660, 5023300522, 10046601044, 12558251305, 25116502610, 50233005220]

約数ペア:

[(1, 50233005220), (2, 25116502610), (4, 12558251305), (5, 10046601044), (10, 5023300522), (17, 2954882660), (19, 2643842380), (20, 2511650261), (34, 1477441330), (38, 1321921190), (68, 738720665), (76, 660960595), (85, 590976532), (95, 528768476), (170, 295488266), (190, 264384238), (323, 155520140), (340, 147744133), (380, 132192119), (439, 114425980), (646, 77760070), (878, 57212990), (1292, 38880035), (1615, 31104028), (1756, 28606495), (2195, 22885196), (3230, 15552014), (4390, 11442598), (6460, 7776007), (7463, 6730940), (8341, 6022420), (8780, 5721299), (14926, 3365470), (16682, 3011210), (17713, 2835940), (29852, 1682735), (33364, 1505605), (35426, 1417970), (37315, 1346188), (41705, 1204484), (70852, 708985), (74630, 673094), (83410, 602242), (88565, 567188), (141797, 354260), (149260, 336547), (166820, 301121), (177130, 283594)]