145253580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1753}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 407236704

約数和(自身を除く): 261983124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1381, 1753, 2762, 3506, 4143, 5259, 5524, 6905, 7012, 8286, 8765, 10518, 13810, 16572, 17530, 20715, 21036, 26295, 27620, 35060, 41430, 52590, 82860, 105180, 2420893, 4841786, 7262679, 9683572, 12104465, 14525358, 24208930, 29050716, 36313395, 48417860, 72626790, 145253580]

約数ペア:

[(1, 145253580), (2, 72626790), (3, 48417860), (4, 36313395), (5, 29050716), (6, 24208930), (10, 14525358), (12, 12104465), (15, 9683572), (20, 7262679), (30, 4841786), (60, 2420893), (1381, 105180), (1753, 82860), (2762, 52590), (3506, 41430), (4143, 35060), (5259, 27620), (5524, 26295), (6905, 21036), (7012, 20715), (8286, 17530), (8765, 16572), (10518, 13810)]