43376340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 139991040

約数和(自身を除く): 96614700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 743, 834, 973, 1390, 1486, 1668, 1946, 2085, 2229, 2780, 2919, 2972, 3715, 3892, 4170, 4458, 4865, 5201, 5838, 7430, 8340, 8916, 9730, 10402, 11145, 11676, 14595, 14860, 15603, 19460, 20804, 22290, 26005, 29190, 31206, 44580, 52010, 58380, 62412, 78015, 103277, 104020, 156030, 206554, 309831, 312060, 413108, 516385, 619662, 722939, 1032770, 1239324, 1445878, 1549155, 2065540, 2168817, 2891756, 3098310, 3614695, 4337634, 6196620, 7229390, 8675268, 10844085, 14458780, 21688170, 43376340]

約数ペア:

[(1, 43376340), (2, 21688170), (3, 14458780), (4, 10844085), (5, 8675268), (6, 7229390), (7, 6196620), (10, 4337634), (12, 3614695), (14, 3098310), (15, 2891756), (20, 2168817), (21, 2065540), (28, 1549155), (30, 1445878), (35, 1239324), (42, 1032770), (60, 722939), (70, 619662), (84, 516385), (105, 413108), (139, 312060), (140, 309831), (210, 206554), (278, 156030), (417, 104020), (420, 103277), (556, 78015), (695, 62412), (743, 58380), (834, 52010), (973, 44580), (1390, 31206), (1486, 29190), (1668, 26005), (1946, 22290), (2085, 20804), (2229, 19460), (2780, 15603), (2919, 14860), (2972, 14595), (3715, 11676), (3892, 11145), (4170, 10402), (4458, 9730), (4865, 8916), (5201, 8340), (5838, 7430)]