53260620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 171526656

約数和(自身を除く): 118266036

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, 211, 420, 422, 601, 633, 844, 1055, 1202, 1266, 1477, 1803, 2110, 2404, 2532, 2954, 3005, 3165, 3606, 4207, 4220, 4431, 5908, 6010, 6330, 7212, 7385, 8414, 8862, 9015, 12020, 12621, 12660, 14770, 16828, 17724, 18030, 21035, 22155, 25242, 29540, 36060, 42070, 44310, 50484, 63105, 84140, 88620, 126210, 126811, 252420, 253622, 380433, 507244, 634055, 760866, 887677, 1268110, 1521732, 1775354, 1902165, 2536220, 2663031, 3550708, 3804330, 4438385, 5326062, 7608660, 8876770, 10652124, 13315155, 17753540, 26630310, 53260620]

約数ペア:

[(1, 53260620), (2, 26630310), (3, 17753540), (4, 13315155), (5, 10652124), (6, 8876770), (7, 7608660), (10, 5326062), (12, 4438385), (14, 3804330), (15, 3550708), (20, 2663031), (21, 2536220), (28, 1902165), (30, 1775354), (35, 1521732), (42, 1268110), (60, 887677), (70, 760866), (84, 634055), (105, 507244), (140, 380433), (210, 253622), (211, 252420), (420, 126811), (422, 126210), (601, 88620), (633, 84140), (844, 63105), (1055, 50484), (1202, 44310), (1266, 42070), (1477, 36060), (1803, 29540), (2110, 25242), (2404, 22155), (2532, 21035), (2954, 18030), (3005, 17724), (3165, 16828), (3606, 14770), (4207, 12660), (4220, 12621), (4431, 12020), (5908, 9015), (6010, 8862), (6330, 8414), (7212, 7385)]