17138700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 108

約数和(自身を含む): 54501720

約数和(自身を除く): 37363020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 137, 139, 150, 180, 225, 274, 278, 300, 411, 417, 450, 548, 556, 685, 695, 822, 834, 900, 1233, 1251, 1370, 1390, 1644, 1668, 2055, 2085, 2466, 2502, 2740, 2780, 3425, 3475, 4110, 4170, 4932, 5004, 6165, 6255, 6850, 6950, 8220, 8340, 10275, 10425, 12330, 12510, 13700, 13900, 19043, 20550, 20850, 24660, 25020, 30825, 31275, 38086, 41100, 41700, 57129, 61650, 62550, 76172, 95215, 114258, 123300, 125100, 171387, 190430, 228516, 285645, 342774, 380860, 476075, 571290, 685548, 856935, 952150, 1142580, 1428225, 1713870, 1904300, 2856450, 3427740, 4284675, 5712900, 8569350, 17138700]

約数ペア:

[(1, 17138700), (2, 8569350), (3, 5712900), (4, 4284675), (5, 3427740), (6, 2856450), (9, 1904300), (10, 1713870), (12, 1428225), (15, 1142580), (18, 952150), (20, 856935), (25, 685548), (30, 571290), (36, 476075), (45, 380860), (50, 342774), (60, 285645), (75, 228516), (90, 190430), (100, 171387), (137, 125100), (139, 123300), (150, 114258), (180, 95215), (225, 76172), (274, 62550), (278, 61650), (300, 57129), (411, 41700), (417, 41100), (450, 38086), (548, 31275), (556, 30825), (685, 25020), (695, 24660), (822, 20850), (834, 20550), (900, 19043), (1233, 13900), (1251, 13700), (1370, 12510), (1390, 12330), (1644, 10425), (1668, 10275), (2055, 8340), (2085, 8220), (2466, 6950), (2502, 6850), (2740, 6255), (2780, 6165), (3425, 5004), (3475, 4932), (4110, 4170)]