129716970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4799}}^1$

素因数の和:4879

約数の個数: 64

約数和(自身を含む): 335923200

約数和(自身を除く): 206206230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 901, 1590, 1802, 2703, 4505, 4799, 5406, 9010, 9598, 13515, 14397, 23995, 27030, 28794, 47990, 71985, 81583, 143970, 163166, 244749, 254347, 407915, 489498, 508694, 763041, 815830, 1223745, 1271735, 1526082, 2447490, 2543470, 3815205, 4323899, 7630410, 8647798, 12971697, 21619495, 25943394, 43238990, 64858485, 129716970]

約数ペア:

[(1, 129716970), (2, 64858485), (3, 43238990), (5, 25943394), (6, 21619495), (10, 12971697), (15, 8647798), (17, 7630410), (30, 4323899), (34, 3815205), (51, 2543470), (53, 2447490), (85, 1526082), (102, 1271735), (106, 1223745), (159, 815830), (170, 763041), (255, 508694), (265, 489498), (318, 407915), (510, 254347), (530, 244749), (795, 163166), (901, 143970), (1590, 81583), (1802, 71985), (2703, 47990), (4505, 28794), (4799, 27030), (5406, 23995), (9010, 14397), (9598, 13515)]