148823580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130547}}^1$

素因数の和:130578

約数の個数: 48

約数和(自身を含む): 438641280

約数和(自身を除く): 289817700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 130547, 261094, 391641, 522188, 652735, 783282, 1305470, 1566564, 1958205, 2480393, 2610940, 3916410, 4960786, 7441179, 7832820, 9921572, 12401965, 14882358, 24803930, 29764716, 37205895, 49607860, 74411790, 148823580]

約数ペア:

[(1, 148823580), (2, 74411790), (3, 49607860), (4, 37205895), (5, 29764716), (6, 24803930), (10, 14882358), (12, 12401965), (15, 9921572), (19, 7832820), (20, 7441179), (30, 4960786), (38, 3916410), (57, 2610940), (60, 2480393), (76, 1958205), (95, 1566564), (114, 1305470), (190, 783282), (228, 652735), (285, 522188), (380, 391641), (570, 261094), (1140, 130547)]