12451950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 39461760

約数和(自身を除く): 27009810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 59, 63, 67, 70, 75, 90, 105, 118, 126, 134, 150, 175, 177, 201, 210, 225, 295, 315, 335, 350, 354, 402, 413, 450, 469, 525, 531, 590, 603, 630, 670, 826, 885, 938, 1005, 1050, 1062, 1206, 1239, 1407, 1475, 1575, 1675, 1770, 2010, 2065, 2345, 2478, 2655, 2814, 2950, 3015, 3150, 3350, 3717, 3953, 4130, 4221, 4425, 4690, 5025, 5310, 6030, 6195, 7035, 7434, 7906, 8442, 8850, 10050, 10325, 11725, 11859, 12390, 13275, 14070, 15075, 18585, 19765, 20650, 21105, 23450, 23718, 26550, 27671, 30150, 30975, 35175, 35577, 37170, 39530, 42210, 55342, 59295, 61950, 70350, 71154, 83013, 92925, 98825, 105525, 118590, 138355, 166026, 177885, 185850, 197650, 211050, 249039, 276710, 296475, 355770, 415065, 498078, 592950, 691775, 830130, 889425, 1245195, 1383550, 1778850, 2075325, 2490390, 4150650, 6225975, 12451950]

約数ペア:

[(1, 12451950), (2, 6225975), (3, 4150650), (5, 2490390), (6, 2075325), (7, 1778850), (9, 1383550), (10, 1245195), (14, 889425), (15, 830130), (18, 691775), (21, 592950), (25, 498078), (30, 415065), (35, 355770), (42, 296475), (45, 276710), (50, 249039), (59, 211050), (63, 197650), (67, 185850), (70, 177885), (75, 166026), (90, 138355), (105, 118590), (118, 105525), (126, 98825), (134, 92925), (150, 83013), (175, 71154), (177, 70350), (201, 61950), (210, 59295), (225, 55342), (295, 42210), (315, 39530), (335, 37170), (350, 35577), (354, 35175), (402, 30975), (413, 30150), (450, 27671), (469, 26550), (525, 23718), (531, 23450), (590, 21105), (603, 20650), (630, 19765), (670, 18585), (826, 15075), (885, 14070), (938, 13275), (1005, 12390), (1050, 11859), (1062, 11725), (1206, 10325), (1239, 10050), (1407, 8850), (1475, 8442), (1575, 7906), (1675, 7434), (1770, 7035), (2010, 6195), (2065, 6030), (2345, 5310), (2478, 5025), (2655, 4690), (2814, 4425), (2950, 4221), (3015, 4130), (3150, 3953), (3350, 3717)]