154004340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{366677}}^1$

素因数の和:366696

約数の個数: 48

約数和(自身を含む): 492815232

約数和(自身を除く): 338810892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 366677, 733354, 1100031, 1466708, 1833385, 2200062, 2566739, 3666770, 4400124, 5133478, 5500155, 7333540, 7700217, 10266956, 11000310, 12833695, 15400434, 22000620, 25667390, 30800868, 38501085, 51334780, 77002170, 154004340]

約数ペア:

[(1, 154004340), (2, 77002170), (3, 51334780), (4, 38501085), (5, 30800868), (6, 25667390), (7, 22000620), (10, 15400434), (12, 12833695), (14, 11000310), (15, 10266956), (20, 7700217), (21, 7333540), (28, 5500155), (30, 5133478), (35, 4400124), (42, 3666770), (60, 2566739), (70, 2200062), (84, 1833385), (105, 1466708), (140, 1100031), (210, 733354), (420, 366677)]