76950090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17449}}^1$

素因数の和:17476

約数の個数: 72

約数和(自身を含む): 232748100

約数和(自身を除く): 155798010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 17449, 34898, 52347, 87245, 104694, 122143, 157041, 174490, 244286, 261735, 314082, 366429, 523470, 610715, 732858, 785205, 855001, 1099287, 1221430, 1570410, 1710002, 1832145, 2198574, 2565003, 3664290, 4275005, 5130006, 5496435, 7695009, 8550010, 10992870, 12825015, 15390018, 25650030, 38475045, 76950090]

約数ペア:

[(1, 76950090), (2, 38475045), (3, 25650030), (5, 15390018), (6, 12825015), (7, 10992870), (9, 8550010), (10, 7695009), (14, 5496435), (15, 5130006), (18, 4275005), (21, 3664290), (30, 2565003), (35, 2198574), (42, 1832145), (45, 1710002), (49, 1570410), (63, 1221430), (70, 1099287), (90, 855001), (98, 785205), (105, 732858), (126, 610715), (147, 523470), (210, 366429), (245, 314082), (294, 261735), (315, 244286), (441, 174490), (490, 157041), (630, 122143), (735, 104694), (882, 87245), (1470, 52347), (2205, 34898), (4410, 17449)]