126377370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{28657}}^1$

素因数の和:28684

約数の個数: 72

約数和(自身を含む): 382240404

約数和(自身を除く): 255863034

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, 28657, 57314, 85971, 143285, 171942, 200599, 257913, 286570, 401198, 429855, 515826, 601797, 859710, 1002995, 1203594, 1289565, 1404193, 1805391, 2005990, 2579130, 2808386, 3008985, 3610782, 4212579, 6017970, 7020965, 8425158, 9026955, 12637737, 14041930, 18053910, 21062895, 25275474, 42125790, 63188685, 126377370]

約数ペア:

[(1, 126377370), (2, 63188685), (3, 42125790), (5, 25275474), (6, 21062895), (7, 18053910), (9, 14041930), (10, 12637737), (14, 9026955), (15, 8425158), (18, 7020965), (21, 6017970), (30, 4212579), (35, 3610782), (42, 3008985), (45, 2808386), (49, 2579130), (63, 2005990), (70, 1805391), (90, 1404193), (98, 1289565), (105, 1203594), (126, 1002995), (147, 859710), (210, 601797), (245, 515826), (294, 429855), (315, 401198), (441, 286570), (490, 257913), (630, 200599), (735, 171942), (882, 143285), (1470, 85971), (2205, 57314), (4410, 28657)]