147450780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{91019}}^1$

素因数の和:91040

約数の個数: 60

約数和(自身を含む): 462563640

約数和(自身を除く): 315112860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 91019, 182038, 273057, 364076, 455095, 546114, 819171, 910190, 1092228, 1365285, 1638342, 1820380, 2457513, 2730570, 3276684, 4095855, 4915026, 5461140, 7372539, 8191710, 9830052, 12287565, 14745078, 16383420, 24575130, 29490156, 36862695, 49150260, 73725390, 147450780]

約数ペア:

[(1, 147450780), (2, 73725390), (3, 49150260), (4, 36862695), (5, 29490156), (6, 24575130), (9, 16383420), (10, 14745078), (12, 12287565), (15, 9830052), (18, 8191710), (20, 7372539), (27, 5461140), (30, 4915026), (36, 4095855), (45, 3276684), (54, 2730570), (60, 2457513), (81, 1820380), (90, 1638342), (108, 1365285), (135, 1092228), (162, 910190), (180, 819171), (270, 546114), (324, 455095), (405, 364076), (540, 273057), (810, 182038), (1620, 91019)]