15008700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{1021}}^1$

素因数の和:1052

約数の個数: 108

約数和(自身を含む): 50564472

約数和(自身を除く): 35555772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1021, 1050, 1225, 1470, 2042, 2100, 2450, 2940, 3063, 3675, 4084, 4900, 5105, 6126, 7147, 7350, 10210, 12252, 14294, 14700, 15315, 20420, 21441, 25525, 28588, 30630, 35735, 42882, 50029, 51050, 61260, 71470, 76575, 85764, 100058, 102100, 107205, 142940, 150087, 153150, 178675, 200116, 214410, 250145, 300174, 306300, 357350, 428820, 500290, 536025, 600348, 714700, 750435, 1000580, 1072050, 1250725, 1500870, 2144100, 2501450, 3001740, 3752175, 5002900, 7504350, 15008700]

約数ペア:

[(1, 15008700), (2, 7504350), (3, 5002900), (4, 3752175), (5, 3001740), (6, 2501450), (7, 2144100), (10, 1500870), (12, 1250725), (14, 1072050), (15, 1000580), (20, 750435), (21, 714700), (25, 600348), (28, 536025), (30, 500290), (35, 428820), (42, 357350), (49, 306300), (50, 300174), (60, 250145), (70, 214410), (75, 200116), (84, 178675), (98, 153150), (100, 150087), (105, 142940), (140, 107205), (147, 102100), (150, 100058), (175, 85764), (196, 76575), (210, 71470), (245, 61260), (294, 51050), (300, 50029), (350, 42882), (420, 35735), (490, 30630), (525, 28588), (588, 25525), (700, 21441), (735, 20420), (980, 15315), (1021, 14700), (1050, 14294), (1225, 12252), (1470, 10210), (2042, 7350), (2100, 7147), (2450, 6126), (2940, 5105), (3063, 4900), (3675, 4084)]