101469180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21407}}^1$

素因数の和:21498

約数の個数: 48

約数和(自身を含む): 287723520

約数和(自身を除く): 186254340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 21407, 42814, 64221, 85628, 107035, 128442, 214070, 256884, 321105, 428140, 642210, 1284420, 1691153, 3382306, 5073459, 6764612, 8455765, 10146918, 16911530, 20293836, 25367295, 33823060, 50734590, 101469180]

約数ペア:

[(1, 101469180), (2, 50734590), (3, 33823060), (4, 25367295), (5, 20293836), (6, 16911530), (10, 10146918), (12, 8455765), (15, 6764612), (20, 5073459), (30, 3382306), (60, 1691153), (79, 1284420), (158, 642210), (237, 428140), (316, 321105), (395, 256884), (474, 214070), (790, 128442), (948, 107035), (1185, 85628), (1580, 64221), (2370, 42814), (4740, 21407)]