42545580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9209}}^1$

素因数の和:9239

約数の個数: 96

約数和(自身を含む): 148538880

約数和(自身を除く): 105993300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 9209, 18418, 27627, 36836, 46045, 55254, 64463, 92090, 101299, 110508, 128926, 138135, 184180, 193389, 202598, 257852, 276270, 303897, 322315, 386778, 405196, 506495, 552540, 607794, 644630, 709093, 773556, 966945, 1012990, 1215588, 1289260, 1418186, 1519485, 1933890, 2025980, 2127279, 2836372, 3038970, 3545465, 3867780, 4254558, 6077940, 7090930, 8509116, 10636395, 14181860, 21272790, 42545580]

約数ペア:

[(1, 42545580), (2, 21272790), (3, 14181860), (4, 10636395), (5, 8509116), (6, 7090930), (7, 6077940), (10, 4254558), (11, 3867780), (12, 3545465), (14, 3038970), (15, 2836372), (20, 2127279), (21, 2025980), (22, 1933890), (28, 1519485), (30, 1418186), (33, 1289260), (35, 1215588), (42, 1012990), (44, 966945), (55, 773556), (60, 709093), (66, 644630), (70, 607794), (77, 552540), (84, 506495), (105, 405196), (110, 386778), (132, 322315), (140, 303897), (154, 276270), (165, 257852), (210, 202598), (220, 193389), (231, 184180), (308, 138135), (330, 128926), (385, 110508), (420, 101299), (462, 92090), (660, 64463), (770, 55254), (924, 46045), (1155, 36836), (1540, 27627), (2310, 18418), (4620, 9209)]