201625130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2151

約数の個数: 64

約数和(自身を含む): 440114688

約数和(自身を除く): 238489558

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 115, 122, 161, 230, 305, 322, 427, 610, 805, 854, 1403, 1610, 2053, 2135, 2806, 4106, 4270, 7015, 9821, 10265, 14030, 14371, 19642, 20530, 28742, 47219, 49105, 71855, 94438, 98210, 125233, 143710, 236095, 250466, 330533, 472190, 626165, 661066, 876631, 1252330, 1652665, 1753262, 2880359, 3305330, 4383155, 5760718, 8766310, 14401795, 20162513, 28803590, 40325026, 100812565, 201625130]

約数ペア:

[(1, 201625130), (2, 100812565), (5, 40325026), (7, 28803590), (10, 20162513), (14, 14401795), (23, 8766310), (35, 5760718), (46, 4383155), (61, 3305330), (70, 2880359), (115, 1753262), (122, 1652665), (161, 1252330), (230, 876631), (305, 661066), (322, 626165), (427, 472190), (610, 330533), (805, 250466), (854, 236095), (1403, 143710), (1610, 125233), (2053, 98210), (2135, 94438), (2806, 71855), (4106, 49105), (4270, 47219), (7015, 28742), (9821, 20530), (10265, 19642), (14030, 14371)]