144800010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5981}}^1$

素因数の和:6263

約数の個数: 48

約数和(自身を含む): 377942760

約数和(自身を除く): 233142750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 5981, 8070, 11962, 12105, 17943, 24210, 29905, 35886, 53829, 59810, 89715, 107658, 179430, 269145, 538290, 1608889, 3217778, 4826667, 8044445, 9653334, 14480001, 16088890, 24133335, 28960002, 48266670, 72400005, 144800010]

約数ペア:

[(1, 144800010), (2, 72400005), (3, 48266670), (5, 28960002), (6, 24133335), (9, 16088890), (10, 14480001), (15, 9653334), (18, 8044445), (30, 4826667), (45, 3217778), (90, 1608889), (269, 538290), (538, 269145), (807, 179430), (1345, 107658), (1614, 89715), (2421, 59810), (2690, 53829), (4035, 35886), (4842, 29905), (5981, 24210), (8070, 17943), (11962, 12105)]