74922540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16217}}^1$

素因数の和:16247

約数の個数: 96

約数和(自身を含む): 261563904

約数和(自身を除く): 186641364

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, 16217, 32434, 48651, 64868, 81085, 97302, 113519, 162170, 178387, 194604, 227038, 243255, 324340, 340557, 356774, 454076, 486510, 535161, 567595, 681114, 713548, 891935, 973020, 1070322, 1135190, 1248709, 1362228, 1702785, 1783870, 2140644, 2270380, 2497418, 2675805, 3405570, 3567740, 3746127, 4994836, 5351610, 6243545, 6811140, 7492254, 10703220, 12487090, 14984508, 18730635, 24974180, 37461270, 74922540]

約数ペア:

[(1, 74922540), (2, 37461270), (3, 24974180), (4, 18730635), (5, 14984508), (6, 12487090), (7, 10703220), (10, 7492254), (11, 6811140), (12, 6243545), (14, 5351610), (15, 4994836), (20, 3746127), (21, 3567740), (22, 3405570), (28, 2675805), (30, 2497418), (33, 2270380), (35, 2140644), (42, 1783870), (44, 1702785), (55, 1362228), (60, 1248709), (66, 1135190), (70, 1070322), (77, 973020), (84, 891935), (105, 713548), (110, 681114), (132, 567595), (140, 535161), (154, 486510), (165, 454076), (210, 356774), (220, 340557), (231, 324340), (308, 243255), (330, 227038), (385, 194604), (420, 178387), (462, 162170), (660, 113519), (770, 97302), (924, 81085), (1155, 64868), (1540, 48651), (2310, 32434), (4620, 16217)]