159254100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19661}}^1$

素因数の和:19687

約数の個数: 90

約数和(自身を含む): 516265134

約数和(自身を除く): 357011034

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 19661, 39322, 58983, 78644, 98305, 117966, 176949, 196610, 235932, 294915, 353898, 393220, 491525, 530847, 589830, 707796, 884745, 983050, 1061694, 1179660, 1474575, 1592541, 1769490, 1966100, 2123388, 2654235, 2949150, 3185082, 3538980, 4423725, 5308470, 5898300, 6370164, 7962705, 8847450, 10616940, 13271175, 15925410, 17694900, 26542350, 31850820, 39813525, 53084700, 79627050, 159254100]

約数ペア:

[(1, 159254100), (2, 79627050), (3, 53084700), (4, 39813525), (5, 31850820), (6, 26542350), (9, 17694900), (10, 15925410), (12, 13271175), (15, 10616940), (18, 8847450), (20, 7962705), (25, 6370164), (27, 5898300), (30, 5308470), (36, 4423725), (45, 3538980), (50, 3185082), (54, 2949150), (60, 2654235), (75, 2123388), (81, 1966100), (90, 1769490), (100, 1592541), (108, 1474575), (135, 1179660), (150, 1061694), (162, 983050), (180, 884745), (225, 707796), (270, 589830), (300, 530847), (324, 491525), (405, 393220), (450, 353898), (540, 294915), (675, 235932), (810, 196610), (900, 176949), (1350, 117966), (1620, 98305), (2025, 78644), (2700, 58983), (4050, 39322), (8100, 19661)]