156764970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:2001

約数の個数: 80

約数和(自身を含む): 425842560

約数和(自身を除く): 269077590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 206, 270, 309, 405, 515, 618, 810, 927, 1030, 1545, 1854, 1879, 2781, 3090, 3758, 4635, 5562, 5637, 8343, 9270, 9395, 11274, 13905, 16686, 16911, 18790, 27810, 28185, 33822, 41715, 50733, 56370, 83430, 84555, 101466, 152199, 169110, 193537, 253665, 304398, 387074, 507330, 580611, 760995, 967685, 1161222, 1521990, 1741833, 1935370, 2903055, 3483666, 5225499, 5806110, 8709165, 10450998, 15676497, 17418330, 26127495, 31352994, 52254990, 78382485, 156764970]

約数ペア:

[(1, 156764970), (2, 78382485), (3, 52254990), (5, 31352994), (6, 26127495), (9, 17418330), (10, 15676497), (15, 10450998), (18, 8709165), (27, 5806110), (30, 5225499), (45, 3483666), (54, 2903055), (81, 1935370), (90, 1741833), (103, 1521990), (135, 1161222), (162, 967685), (206, 760995), (270, 580611), (309, 507330), (405, 387074), (515, 304398), (618, 253665), (810, 193537), (927, 169110), (1030, 152199), (1545, 101466), (1854, 84555), (1879, 83430), (2781, 56370), (3090, 50733), (3758, 41715), (4635, 33822), (5562, 28185), (5637, 27810), (8343, 18790), (9270, 16911), (9395, 16686), (11274, 13905)]