200047365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 417830400

約数和(自身を除く): 217783035

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 61, 63, 87, 105, 145, 183, 203, 261, 305, 315, 359, 427, 435, 549, 609, 915, 1015, 1077, 1281, 1305, 1769, 1795, 1827, 2135, 2513, 2745, 3045, 3231, 3843, 5307, 5385, 6405, 7539, 8845, 9135, 10411, 12383, 12565, 15921, 16155, 19215, 21899, 22617, 26535, 31233, 37149, 37695, 52055, 61915, 65697, 72877, 79605, 93699, 109495, 111447, 113085, 153293, 156165, 185745, 197091, 218631, 328485, 364385, 459879, 468495, 557235, 635071, 655893, 766465, 985455, 1093155, 1379637, 1905213, 2299395, 3175355, 3279465, 4445497, 5715639, 6898185, 9526065, 13336491, 22227485, 28578195, 40009473, 66682455, 200047365]

約数ペア:

[(1, 200047365), (3, 66682455), (5, 40009473), (7, 28578195), (9, 22227485), (15, 13336491), (21, 9526065), (29, 6898185), (35, 5715639), (45, 4445497), (61, 3279465), (63, 3175355), (87, 2299395), (105, 1905213), (145, 1379637), (183, 1093155), (203, 985455), (261, 766465), (305, 655893), (315, 635071), (359, 557235), (427, 468495), (435, 459879), (549, 364385), (609, 328485), (915, 218631), (1015, 197091), (1077, 185745), (1281, 156165), (1305, 153293), (1769, 113085), (1795, 111447), (1827, 109495), (2135, 93699), (2513, 79605), (2745, 72877), (3045, 65697), (3231, 61915), (3843, 52055), (5307, 37695), (5385, 37149), (6405, 31233), (7539, 26535), (8845, 22617), (9135, 21899), (10411, 19215), (12383, 16155), (12565, 15921)]