152819970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3793}}^1$

素因数の和:3899

約数の個数: 64

約数和(自身を含む): 393361920

約数和(自身を除く): 240541950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 2370, 2686, 3793, 4029, 6715, 7586, 8058, 11379, 13430, 18965, 20145, 22758, 37930, 40290, 56895, 64481, 113790, 128962, 193443, 299647, 322405, 386886, 599294, 644810, 898941, 967215, 1498235, 1797882, 1934430, 2996470, 4494705, 5093999, 8989410, 10187998, 15281997, 25469995, 30563994, 50939990, 76409985, 152819970]

約数ペア:

[(1, 152819970), (2, 76409985), (3, 50939990), (5, 30563994), (6, 25469995), (10, 15281997), (15, 10187998), (17, 8989410), (30, 5093999), (34, 4494705), (51, 2996470), (79, 1934430), (85, 1797882), (102, 1498235), (158, 967215), (170, 898941), (237, 644810), (255, 599294), (395, 386886), (474, 322405), (510, 299647), (790, 193443), (1185, 128962), (1343, 113790), (2370, 64481), (2686, 56895), (3793, 40290), (4029, 37930), (6715, 22758), (7586, 20145), (8058, 18965), (11379, 13430)]