124742790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72949}}^1$

素因数の和:72981

約数の個数: 48

約数和(自身を含む): 341406000

約数和(自身を除く): 216663210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 72949, 145898, 218847, 364745, 437694, 656541, 729490, 1094235, 1313082, 1386031, 2188470, 2772062, 3282705, 4158093, 6565410, 6930155, 8316186, 12474279, 13860310, 20790465, 24948558, 41580930, 62371395, 124742790]

約数ペア:

[(1, 124742790), (2, 62371395), (3, 41580930), (5, 24948558), (6, 20790465), (9, 13860310), (10, 12474279), (15, 8316186), (18, 6930155), (19, 6565410), (30, 4158093), (38, 3282705), (45, 2772062), (57, 2188470), (90, 1386031), (95, 1313082), (114, 1094235), (171, 729490), (190, 656541), (285, 437694), (342, 364745), (570, 218847), (855, 145898), (1710, 72949)]