140989410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{174061}}^1$

素因数の和:174080

約数の個数: 40

約数和(自身を含む): 379107036

約数和(自身を除く): 238117626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 174061, 348122, 522183, 870305, 1044366, 1566549, 1740610, 2610915, 3133098, 4699647, 5221830, 7832745, 9399294, 14098941, 15665490, 23498235, 28197882, 46996470, 70494705, 140989410]

約数ペア:

[(1, 140989410), (2, 70494705), (3, 46996470), (5, 28197882), (6, 23498235), (9, 15665490), (10, 14098941), (15, 9399294), (18, 7832745), (27, 5221830), (30, 4699647), (45, 3133098), (54, 2610915), (81, 1740610), (90, 1566549), (135, 1044366), (162, 870305), (270, 522183), (405, 348122), (810, 174061)]