151824620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{743}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 338603328

約数和(自身を除く): 186778708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 601, 743, 1202, 1486, 2404, 2972, 3005, 3715, 6010, 7430, 10217, 12020, 12631, 14860, 20434, 25262, 40868, 50524, 51085, 63155, 102170, 126310, 204340, 252620, 446543, 893086, 1786172, 2232715, 4465430, 7591231, 8930860, 15182462, 30364924, 37956155, 75912310, 151824620]

約数ペア:

[(1, 151824620), (2, 75912310), (4, 37956155), (5, 30364924), (10, 15182462), (17, 8930860), (20, 7591231), (34, 4465430), (68, 2232715), (85, 1786172), (170, 893086), (340, 446543), (601, 252620), (743, 204340), (1202, 126310), (1486, 102170), (2404, 63155), (2972, 51085), (3005, 50524), (3715, 40868), (6010, 25262), (7430, 20434), (10217, 14860), (12020, 12631)]