244825140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1259}}^1$

素因数の和:1741

約数の個数: 96

約数和(自身を含む): 785756160

約数和(自身を除く): 540931020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 463, 926, 1259, 1389, 1852, 2315, 2518, 2778, 3241, 3777, 4630, 5036, 5556, 6295, 6482, 6945, 7554, 8813, 9260, 9723, 12590, 12964, 13890, 15108, 16205, 17626, 18885, 19446, 25180, 26439, 27780, 32410, 35252, 37770, 38892, 44065, 48615, 52878, 64820, 75540, 88130, 97230, 105756, 132195, 176260, 194460, 264390, 528780, 582917, 1165834, 1748751, 2331668, 2914585, 3497502, 4080419, 5829170, 6995004, 8160838, 8743755, 11658340, 12241257, 16321676, 17487510, 20402095, 24482514, 34975020, 40804190, 48965028, 61206285, 81608380, 122412570, 244825140]

約数ペア:

[(1, 244825140), (2, 122412570), (3, 81608380), (4, 61206285), (5, 48965028), (6, 40804190), (7, 34975020), (10, 24482514), (12, 20402095), (14, 17487510), (15, 16321676), (20, 12241257), (21, 11658340), (28, 8743755), (30, 8160838), (35, 6995004), (42, 5829170), (60, 4080419), (70, 3497502), (84, 2914585), (105, 2331668), (140, 1748751), (210, 1165834), (420, 582917), (463, 528780), (926, 264390), (1259, 194460), (1389, 176260), (1852, 132195), (2315, 105756), (2518, 97230), (2778, 88130), (3241, 75540), (3777, 64820), (4630, 52878), (5036, 48615), (5556, 44065), (6295, 38892), (6482, 37770), (6945, 35252), (7554, 32410), (8813, 27780), (9260, 26439), (9723, 25180), (12590, 19446), (12964, 18885), (13890, 17626), (15108, 16205)]