69128220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{3359}}^1$

素因数の和:3392

約数の個数: 96

約数和(自身を含む): 225792000

約数和(自身を除く): 156663780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3359, 3430, 4116, 5145, 6718, 6860, 10077, 10290, 13436, 16795, 20154, 20580, 23513, 33590, 40308, 47026, 50385, 67180, 70539, 94052, 100770, 117565, 141078, 164591, 201540, 235130, 282156, 329182, 352695, 470260, 493773, 658364, 705390, 822955, 987546, 1152137, 1410780, 1645910, 1975092, 2304274, 2468865, 3291820, 3456411, 4608548, 4937730, 5760685, 6912822, 9875460, 11521370, 13825644, 17282055, 23042740, 34564110, 69128220]

約数ペア:

[(1, 69128220), (2, 34564110), (3, 23042740), (4, 17282055), (5, 13825644), (6, 11521370), (7, 9875460), (10, 6912822), (12, 5760685), (14, 4937730), (15, 4608548), (20, 3456411), (21, 3291820), (28, 2468865), (30, 2304274), (35, 1975092), (42, 1645910), (49, 1410780), (60, 1152137), (70, 987546), (84, 822955), (98, 705390), (105, 658364), (140, 493773), (147, 470260), (196, 352695), (210, 329182), (245, 282156), (294, 235130), (343, 201540), (420, 164591), (490, 141078), (588, 117565), (686, 100770), (735, 94052), (980, 70539), (1029, 67180), (1372, 50385), (1470, 47026), (1715, 40308), (2058, 33590), (2940, 23513), (3359, 20580), (3430, 20154), (4116, 16795), (5145, 13436), (6718, 10290), (6860, 10077)]