236787420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{106661}}^1$

素因数の和:106710

約数の個数: 48

約数和(自身を含む): 680930208

約数和(自身を除く): 444142788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 106661, 213322, 319983, 426644, 533305, 639966, 1066610, 1279932, 1599915, 2133220, 3199830, 3946457, 6399660, 7892914, 11839371, 15785828, 19732285, 23678742, 39464570, 47357484, 59196855, 78929140, 118393710, 236787420]

約数ペア:

[(1, 236787420), (2, 118393710), (3, 78929140), (4, 59196855), (5, 47357484), (6, 39464570), (10, 23678742), (12, 19732285), (15, 15785828), (20, 11839371), (30, 7892914), (37, 6399660), (60, 3946457), (74, 3199830), (111, 2133220), (148, 1599915), (185, 1279932), (222, 1066610), (370, 639966), (444, 533305), (555, 426644), (740, 319983), (1110, 213322), (2220, 106661)]