74397870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 204152832

約数和(自身を除く): 129754962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 127, 138, 207, 230, 254, 283, 345, 381, 414, 566, 635, 690, 762, 849, 1035, 1143, 1270, 1415, 1698, 1905, 2070, 2286, 2547, 2830, 2921, 3810, 4245, 5094, 5715, 5842, 6509, 8490, 8763, 11430, 12735, 13018, 14605, 17526, 19527, 25470, 26289, 29210, 32545, 35941, 39054, 43815, 52578, 58581, 65090, 71882, 87630, 97635, 107823, 117162, 131445, 179705, 195270, 215646, 262890, 292905, 323469, 359410, 539115, 585810, 646938, 826643, 1078230, 1617345, 1653286, 2479929, 3234690, 4133215, 4959858, 7439787, 8266430, 12399645, 14879574, 24799290, 37198935, 74397870]

約数ペア:

[(1, 74397870), (2, 37198935), (3, 24799290), (5, 14879574), (6, 12399645), (9, 8266430), (10, 7439787), (15, 4959858), (18, 4133215), (23, 3234690), (30, 2479929), (45, 1653286), (46, 1617345), (69, 1078230), (90, 826643), (115, 646938), (127, 585810), (138, 539115), (207, 359410), (230, 323469), (254, 292905), (283, 262890), (345, 215646), (381, 195270), (414, 179705), (566, 131445), (635, 117162), (690, 107823), (762, 97635), (849, 87630), (1035, 71882), (1143, 65090), (1270, 58581), (1415, 52578), (1698, 43815), (1905, 39054), (2070, 35941), (2286, 32545), (2547, 29210), (2830, 26289), (2921, 25470), (3810, 19527), (4245, 17526), (5094, 14605), (5715, 13018), (5842, 12735), (6509, 11430), (8490, 8763)]