161730270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15359}}^1$

素因数の和:15391

約数の個数: 80

約数和(自身を含む): 468357120

約数和(自身を除く): 306626850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 15359, 30718, 46077, 76795, 92154, 138231, 153590, 199667, 230385, 276462, 399334, 414693, 460770, 599001, 691155, 829386, 998335, 1198002, 1244079, 1382310, 1797003, 1996670, 2073465, 2488158, 2995005, 3594006, 4146930, 5391009, 5990010, 6220395, 8985015, 10782018, 12440790, 16173027, 17970030, 26955045, 32346054, 53910090, 80865135, 161730270]

約数ペア:

[(1, 161730270), (2, 80865135), (3, 53910090), (5, 32346054), (6, 26955045), (9, 17970030), (10, 16173027), (13, 12440790), (15, 10782018), (18, 8985015), (26, 6220395), (27, 5990010), (30, 5391009), (39, 4146930), (45, 3594006), (54, 2995005), (65, 2488158), (78, 2073465), (81, 1996670), (90, 1797003), (117, 1382310), (130, 1244079), (135, 1198002), (162, 998335), (195, 829386), (234, 691155), (270, 599001), (351, 460770), (390, 414693), (405, 399334), (585, 276462), (702, 230385), (810, 199667), (1053, 153590), (1170, 138231), (1755, 92154), (2106, 76795), (3510, 46077), (5265, 30718), (10530, 15359)]