14979580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 40061952

約数和(自身を除く): 25082372

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 71, 77, 110, 137, 140, 142, 154, 220, 274, 284, 308, 355, 385, 497, 548, 685, 710, 770, 781, 959, 994, 1370, 1420, 1507, 1540, 1562, 1918, 1988, 2485, 2740, 3014, 3124, 3836, 3905, 4795, 4970, 5467, 6028, 7535, 7810, 9590, 9727, 9940, 10549, 10934, 15070, 15620, 19180, 19454, 21098, 21868, 27335, 30140, 38908, 42196, 48635, 52745, 54670, 68089, 97270, 105490, 106997, 109340, 136178, 194540, 210980, 213994, 272356, 340445, 427988, 534985, 680890, 748979, 1069970, 1361780, 1497958, 2139940, 2995916, 3744895, 7489790, 14979580]

約数ペア:

[(1, 14979580), (2, 7489790), (4, 3744895), (5, 2995916), (7, 2139940), (10, 1497958), (11, 1361780), (14, 1069970), (20, 748979), (22, 680890), (28, 534985), (35, 427988), (44, 340445), (55, 272356), (70, 213994), (71, 210980), (77, 194540), (110, 136178), (137, 109340), (140, 106997), (142, 105490), (154, 97270), (220, 68089), (274, 54670), (284, 52745), (308, 48635), (355, 42196), (385, 38908), (497, 30140), (548, 27335), (685, 21868), (710, 21098), (770, 19454), (781, 19180), (959, 15620), (994, 15070), (1370, 10934), (1420, 10549), (1507, 9940), (1540, 9727), (1562, 9590), (1918, 7810), (1988, 7535), (2485, 6028), (2740, 5467), (3014, 4970), (3124, 4795), (3836, 3905)]