26105100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 89327616

約数和(自身を除く): 63222516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 401, 420, 434, 465, 525, 620, 651, 700, 775, 802, 868, 930, 1050, 1085, 1203, 1302, 1550, 1604, 1860, 2005, 2100, 2170, 2325, 2406, 2604, 2807, 3100, 3255, 4010, 4340, 4650, 4812, 5425, 5614, 6015, 6510, 8020, 8421, 9300, 10025, 10850, 11228, 12030, 12431, 13020, 14035, 16275, 16842, 20050, 21700, 24060, 24862, 28070, 30075, 32550, 33684, 37293, 40100, 42105, 49724, 56140, 60150, 62155, 65100, 70175, 74586, 84210, 87017, 120300, 124310, 140350, 149172, 168420, 174034, 186465, 210525, 248620, 261051, 280700, 310775, 348068, 372930, 421050, 435085, 522102, 621550, 745860, 842100, 870170, 932325, 1044204, 1243100, 1305255, 1740340, 1864650, 2175425, 2610510, 3729300, 4350850, 5221020, 6526275, 8701700, 13052550, 26105100]

約数ペア:

[(1, 26105100), (2, 13052550), (3, 8701700), (4, 6526275), (5, 5221020), (6, 4350850), (7, 3729300), (10, 2610510), (12, 2175425), (14, 1864650), (15, 1740340), (20, 1305255), (21, 1243100), (25, 1044204), (28, 932325), (30, 870170), (31, 842100), (35, 745860), (42, 621550), (50, 522102), (60, 435085), (62, 421050), (70, 372930), (75, 348068), (84, 310775), (93, 280700), (100, 261051), (105, 248620), (124, 210525), (140, 186465), (150, 174034), (155, 168420), (175, 149172), (186, 140350), (210, 124310), (217, 120300), (300, 87017), (310, 84210), (350, 74586), (372, 70175), (401, 65100), (420, 62155), (434, 60150), (465, 56140), (525, 49724), (620, 42105), (651, 40100), (700, 37293), (775, 33684), (802, 32550), (868, 30075), (930, 28070), (1050, 24862), (1085, 24060), (1203, 21700), (1302, 20050), (1550, 16842), (1604, 16275), (1860, 14035), (2005, 13020), (2100, 12431), (2170, 12030), (2325, 11228), (2406, 10850), (2604, 10025), (2807, 9300), (3100, 8421), (3255, 8020), (4010, 6510), (4340, 6015), (4650, 5614), (4812, 5425)]