165388290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 405651456

約数和(自身を除く): 240263166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 127, 166, 249, 254, 381, 415, 498, 523, 635, 762, 830, 1046, 1245, 1270, 1569, 1905, 2490, 2615, 3138, 3810, 5230, 7845, 10541, 15690, 21082, 31623, 43409, 52705, 63246, 66421, 86818, 105410, 130227, 132842, 158115, 199263, 217045, 260454, 316230, 332105, 398526, 434090, 651135, 664210, 996315, 1302270, 1992630, 5512943, 11025886, 16538829, 27564715, 33077658, 55129430, 82694145, 165388290]

約数ペア:

[(1, 165388290), (2, 82694145), (3, 55129430), (5, 33077658), (6, 27564715), (10, 16538829), (15, 11025886), (30, 5512943), (83, 1992630), (127, 1302270), (166, 996315), (249, 664210), (254, 651135), (381, 434090), (415, 398526), (498, 332105), (523, 316230), (635, 260454), (762, 217045), (830, 199263), (1046, 158115), (1245, 132842), (1270, 130227), (1569, 105410), (1905, 86818), (2490, 66421), (2615, 63246), (3138, 52705), (3810, 43409), (5230, 31623), (7845, 21082), (10541, 15690)]