74007675

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 164203776

約数和(自身を除く): 90196101

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 81, 105, 115, 135, 161, 175, 189, 207, 225, 227, 315, 345, 405, 483, 525, 567, 575, 621, 675, 681, 805, 945, 1035, 1135, 1449, 1575, 1589, 1725, 1863, 2025, 2043, 2415, 2835, 3105, 3405, 4025, 4347, 4725, 4767, 5175, 5221, 5675, 6129, 7245, 7945, 9315, 10215, 12075, 13041, 14175, 14301, 15525, 15663, 17025, 18387, 21735, 23835, 26105, 30645, 36225, 36547, 39725, 42903, 46575, 46989, 51075, 65205, 71505, 78315, 91935, 108675, 109641, 119175, 128709, 130525, 140967, 153225, 182735, 214515, 234945, 326025, 328923, 357525, 391575, 422901, 459675, 548205, 643545, 704835, 913675, 986769, 1072575, 1174725, 1644615, 2114505, 2741025, 2960307, 3217725, 3524175, 4933845, 8223075, 10572525, 14801535, 24669225, 74007675]

約数ペア:

[(1, 74007675), (3, 24669225), (5, 14801535), (7, 10572525), (9, 8223075), (15, 4933845), (21, 3524175), (23, 3217725), (25, 2960307), (27, 2741025), (35, 2114505), (45, 1644615), (63, 1174725), (69, 1072575), (75, 986769), (81, 913675), (105, 704835), (115, 643545), (135, 548205), (161, 459675), (175, 422901), (189, 391575), (207, 357525), (225, 328923), (227, 326025), (315, 234945), (345, 214515), (405, 182735), (483, 153225), (525, 140967), (567, 130525), (575, 128709), (621, 119175), (675, 109641), (681, 108675), (805, 91935), (945, 78315), (1035, 71505), (1135, 65205), (1449, 51075), (1575, 46989), (1589, 46575), (1725, 42903), (1863, 39725), (2025, 36547), (2043, 36225), (2415, 30645), (2835, 26105), (3105, 23835), (3405, 21735), (4025, 18387), (4347, 17025), (4725, 15663), (4767, 15525), (5175, 14301), (5221, 14175), (5675, 13041), (6129, 12075), (7245, 10215), (7945, 9315)]