25620630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 74118240

約数和(自身を除く): 48497610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 601, 609, 735, 870, 1015, 1202, 1218, 1421, 1470, 1803, 2030, 2842, 3005, 3045, 3606, 4207, 4263, 6010, 6090, 7105, 8414, 8526, 9015, 12621, 14210, 17429, 18030, 21035, 21315, 25242, 29449, 34858, 42070, 42630, 52287, 58898, 63105, 87145, 88347, 104574, 122003, 126210, 147245, 174290, 176694, 244006, 261435, 294490, 366009, 441735, 522870, 610015, 732018, 854021, 883470, 1220030, 1708042, 1830045, 2562063, 3660090, 4270105, 5124126, 8540210, 12810315, 25620630]

約数ペア:

[(1, 25620630), (2, 12810315), (3, 8540210), (5, 5124126), (6, 4270105), (7, 3660090), (10, 2562063), (14, 1830045), (15, 1708042), (21, 1220030), (29, 883470), (30, 854021), (35, 732018), (42, 610015), (49, 522870), (58, 441735), (70, 366009), (87, 294490), (98, 261435), (105, 244006), (145, 176694), (147, 174290), (174, 147245), (203, 126210), (210, 122003), (245, 104574), (290, 88347), (294, 87145), (406, 63105), (435, 58898), (490, 52287), (601, 42630), (609, 42070), (735, 34858), (870, 29449), (1015, 25242), (1202, 21315), (1218, 21035), (1421, 18030), (1470, 17429), (1803, 14210), (2030, 12621), (2842, 9015), (3005, 8526), (3045, 8414), (3606, 7105), (4207, 6090), (4263, 6010)]