164913810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 410793984

約数和(自身を除く): 245880174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 101, 111, 185, 202, 222, 303, 370, 505, 555, 606, 1010, 1110, 1471, 1515, 2942, 3030, 3737, 4413, 7355, 7474, 8826, 11211, 14710, 18685, 22065, 22422, 37370, 44130, 54427, 56055, 108854, 112110, 148571, 163281, 272135, 297142, 326562, 445713, 544270, 742855, 816405, 891426, 1485710, 1632810, 2228565, 4457130, 5497127, 10994254, 16491381, 27485635, 32982762, 54971270, 82456905, 164913810]

約数ペア:

[(1, 164913810), (2, 82456905), (3, 54971270), (5, 32982762), (6, 27485635), (10, 16491381), (15, 10994254), (30, 5497127), (37, 4457130), (74, 2228565), (101, 1632810), (111, 1485710), (185, 891426), (202, 816405), (222, 742855), (303, 544270), (370, 445713), (505, 326562), (555, 297142), (606, 272135), (1010, 163281), (1110, 148571), (1471, 112110), (1515, 108854), (2942, 56055), (3030, 54427), (3737, 44130), (4413, 37370), (7355, 22422), (7474, 22065), (8826, 18685), (11211, 14710)]