145129410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{84871}}^1$

素因数の和:84903

約数の個数: 48

約数和(自身を含む): 397200960

約数和(自身を除く): 252071550

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, 84871, 169742, 254613, 424355, 509226, 763839, 848710, 1273065, 1527678, 1612549, 2546130, 3225098, 3819195, 4837647, 7638390, 8062745, 9675294, 14512941, 16125490, 24188235, 29025882, 48376470, 72564705, 145129410]

約数ペア:

[(1, 145129410), (2, 72564705), (3, 48376470), (5, 29025882), (6, 24188235), (9, 16125490), (10, 14512941), (15, 9675294), (18, 8062745), (19, 7638390), (30, 4837647), (38, 3819195), (45, 3225098), (57, 2546130), (90, 1612549), (95, 1527678), (114, 1273065), (171, 848710), (190, 763839), (285, 509226), (342, 424355), (570, 254613), (855, 169742), (1710, 84871)]