74296845

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 154725120

約数和(自身を除く): 80428275

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 81, 105, 135, 189, 219, 315, 359, 365, 405, 511, 567, 657, 945, 1077, 1095, 1533, 1795, 1971, 2513, 2555, 2835, 3231, 3285, 4599, 5385, 5913, 7539, 7665, 9693, 9855, 12565, 13797, 16155, 22617, 22995, 26207, 29079, 29565, 37695, 41391, 48465, 67851, 68985, 78621, 113085, 131035, 145395, 183449, 203553, 206955, 235863, 339255, 393105, 550347, 707589, 917245, 1017765, 1179315, 1651041, 2122767, 2751735, 3537945, 4953123, 8255205, 10613835, 14859369, 24765615, 74296845]

約数ペア:

[(1, 74296845), (3, 24765615), (5, 14859369), (7, 10613835), (9, 8255205), (15, 4953123), (21, 3537945), (27, 2751735), (35, 2122767), (45, 1651041), (63, 1179315), (73, 1017765), (81, 917245), (105, 707589), (135, 550347), (189, 393105), (219, 339255), (315, 235863), (359, 206955), (365, 203553), (405, 183449), (511, 145395), (567, 131035), (657, 113085), (945, 78621), (1077, 68985), (1095, 67851), (1533, 48465), (1795, 41391), (1971, 37695), (2513, 29565), (2555, 29079), (2835, 26207), (3231, 22995), (3285, 22617), (4599, 16155), (5385, 13797), (5913, 12565), (7539, 9855), (7665, 9693)]