14385420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{233}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 51105600

約数和(自身を除く): 36720180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 233, 245, 252, 294, 315, 343, 420, 441, 466, 490, 588, 630, 686, 699, 735, 882, 932, 980, 1029, 1165, 1260, 1372, 1398, 1470, 1631, 1715, 1764, 2058, 2097, 2205, 2330, 2796, 2940, 3087, 3262, 3430, 3495, 4116, 4194, 4410, 4660, 4893, 5145, 6174, 6524, 6860, 6990, 8155, 8388, 8820, 9786, 10290, 10485, 11417, 12348, 13980, 14679, 15435, 16310, 19572, 20580, 20970, 22834, 24465, 29358, 30870, 32620, 34251, 41940, 45668, 48930, 57085, 58716, 61740, 68502, 73395, 79919, 97860, 102753, 114170, 137004, 146790, 159838, 171255, 205506, 228340, 239757, 293580, 319676, 342510, 399595, 411012, 479514, 513765, 685020, 719271, 799190, 959028, 1027530, 1198785, 1438542, 1598380, 2055060, 2397570, 2877084, 3596355, 4795140, 7192710, 14385420]

約数ペア:

[(1, 14385420), (2, 7192710), (3, 4795140), (4, 3596355), (5, 2877084), (6, 2397570), (7, 2055060), (9, 1598380), (10, 1438542), (12, 1198785), (14, 1027530), (15, 959028), (18, 799190), (20, 719271), (21, 685020), (28, 513765), (30, 479514), (35, 411012), (36, 399595), (42, 342510), (45, 319676), (49, 293580), (60, 239757), (63, 228340), (70, 205506), (84, 171255), (90, 159838), (98, 146790), (105, 137004), (126, 114170), (140, 102753), (147, 97860), (180, 79919), (196, 73395), (210, 68502), (233, 61740), (245, 58716), (252, 57085), (294, 48930), (315, 45668), (343, 41940), (420, 34251), (441, 32620), (466, 30870), (490, 29358), (588, 24465), (630, 22834), (686, 20970), (699, 20580), (735, 19572), (882, 16310), (932, 15435), (980, 14679), (1029, 13980), (1165, 12348), (1260, 11417), (1372, 10485), (1398, 10290), (1470, 9786), (1631, 8820), (1715, 8388), (1764, 8155), (2058, 6990), (2097, 6860), (2205, 6524), (2330, 6174), (2796, 5145), (2940, 4893), (3087, 4660), (3262, 4410), (3430, 4194), (3495, 4116)]