1426293225

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1549

約数の個数: 144

約数和(自身を含む): 3155155200

約数和(自身を除く): 1728861975

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 45, 49, 63, 75, 87, 105, 135, 145, 147, 175, 189, 203, 225, 245, 261, 315, 435, 441, 525, 609, 675, 725, 735, 783, 945, 1015, 1225, 1305, 1323, 1421, 1487, 1575, 1827, 2175, 2205, 3045, 3675, 3915, 4263, 4461, 4725, 5075, 5481, 6525, 6615, 7105, 7435, 9135, 10409, 11025, 12789, 13383, 15225, 19575, 21315, 22305, 27405, 31227, 33075, 35525, 37175, 38367, 40149, 43123, 45675, 52045, 63945, 66915, 72863, 93681, 106575, 111525, 129369, 137025, 156135, 191835, 200745, 215615, 218589, 260225, 281043, 301861, 319725, 334575, 364315, 388107, 468405, 646845, 655767, 780675, 905583, 959175, 1003725, 1078075, 1092945, 1164321, 1405215, 1509305, 1821575, 1940535, 1967301, 2113027, 2342025, 2716749, 3234225, 3278835, 4527915, 5464725, 5821605, 6339081, 7026075, 7546525, 8150247, 9702675, 9836505, 10565135, 13583745, 16394175, 19017243, 22639575, 29108025, 31695405, 40751235, 49182525, 52825675, 57051729, 67918725, 95086215, 158477025, 203756175, 285258645, 475431075, 1426293225]

約数ペア:

[(1, 1426293225), (3, 475431075), (5, 285258645), (7, 203756175), (9, 158477025), (15, 95086215), (21, 67918725), (25, 57051729), (27, 52825675), (29, 49182525), (35, 40751235), (45, 31695405), (49, 29108025), (63, 22639575), (75, 19017243), (87, 16394175), (105, 13583745), (135, 10565135), (145, 9836505), (147, 9702675), (175, 8150247), (189, 7546525), (203, 7026075), (225, 6339081), (245, 5821605), (261, 5464725), (315, 4527915), (435, 3278835), (441, 3234225), (525, 2716749), (609, 2342025), (675, 2113027), (725, 1967301), (735, 1940535), (783, 1821575), (945, 1509305), (1015, 1405215), (1225, 1164321), (1305, 1092945), (1323, 1078075), (1421, 1003725), (1487, 959175), (1575, 905583), (1827, 780675), (2175, 655767), (2205, 646845), (3045, 468405), (3675, 388107), (3915, 364315), (4263, 334575), (4461, 319725), (4725, 301861), (5075, 281043), (5481, 260225), (6525, 218589), (6615, 215615), (7105, 200745), (7435, 191835), (9135, 156135), (10409, 137025), (11025, 129369), (12789, 111525), (13383, 106575), (15225, 93681), (19575, 72863), (21315, 66915), (22305, 63945), (27405, 52045), (31227, 45675), (33075, 43123), (35525, 40149), (37175, 38367)]