6864238.00000000

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 218736000

約数和(自身を除く): 149475300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 38, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 145, 150, 174, 190, 228, 285, 290, 300, 348, 380, 419, 435, 475, 551, 570, 580, 725, 838, 870, 950, 1102, 1140, 1257, 1425, 1450, 1653, 1676, 1740, 1900, 2095, 2175, 2204, 2514, 2755, 2850, 2900, 3306, 4190, 4350, 5028, 5510, 5700, 6285, 6612, 7961, 8265, 8380, 8700, 10475, 11020, 12151, 12570, 13775, 15922, 16530, 20950, 23883, 24302, 25140, 27550, 31425, 31844, 33060, 36453, 39805, 41325, 41900, 47766, 48604, 55100, 60755, 62850, 72906, 79610, 82650, 95532, 119415, 121510, 125700, 145812, 159220, 165300, 182265, 199025, 230869, 238830, 243020, 303775, 364530, 398050, 461738, 477660, 597075, 607550, 692607, 729060, 796100, 911325, 923476, 1154345, 1194150, 1215100, 1385214, 1822650, 2308690, 2388300, 2770428, 3463035, 3645300, 4617380, 5771725, 6926070, 11543450, 13852140, 17315175, 23086900, 34630350, 69260700]

約数ペア:

[(1, 69260700), (2, 34630350), (3, 23086900), (4, 17315175), (5, 13852140), (6, 11543450), (10, 6926070), (12, 5771725), (15, 4617380), (19, 3645300), (20, 3463035), (25, 2770428), (29, 2388300), (30, 2308690), (38, 1822650), (50, 1385214), (57, 1215100), (58, 1194150), (60, 1154345), (75, 923476), (76, 911325), (87, 796100), (95, 729060), (100, 692607), (114, 607550), (116, 597075), (145, 477660), (150, 461738), (174, 398050), (190, 364530), (228, 303775), (285, 243020), (290, 238830), (300, 230869), (348, 199025), (380, 182265), (419, 165300), (435, 159220), (475, 145812), (551, 125700), (570, 121510), (580, 119415), (725, 95532), (838, 82650), (870, 79610), (950, 72906), (1102, 62850), (1140, 60755), (1257, 55100), (1425, 48604), (1450, 47766), (1653, 41900), (1676, 41325), (1740, 39805), (1900, 36453), (2095, 33060), (2175, 31844), (2204, 31425), (2514, 27550), (2755, 25140), (2850, 24302), (2900, 23883), (3306, 20950), (4190, 16530), (4350, 15922), (5028, 13775), (5510, 12570), (5700, 12151), (6285, 11020), (6612, 10475), (7961, 8700), (8265, 8380)]