44490780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13009}}^1$

素因数の和:13043

約数の個数: 72

約数和(自身を含む): 142069200

約数和(自身を除く): 97578420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 13009, 26018, 39027, 52036, 65045, 78054, 117081, 130090, 156108, 195135, 234162, 247171, 260180, 390270, 468324, 494342, 585405, 741513, 780540, 988684, 1170810, 1235855, 1483026, 2224539, 2341620, 2471710, 2966052, 3707565, 4449078, 4943420, 7415130, 8898156, 11122695, 14830260, 22245390, 44490780]

約数ペア:

[(1, 44490780), (2, 22245390), (3, 14830260), (4, 11122695), (5, 8898156), (6, 7415130), (9, 4943420), (10, 4449078), (12, 3707565), (15, 2966052), (18, 2471710), (19, 2341620), (20, 2224539), (30, 1483026), (36, 1235855), (38, 1170810), (45, 988684), (57, 780540), (60, 741513), (76, 585405), (90, 494342), (95, 468324), (114, 390270), (171, 260180), (180, 247171), (190, 234162), (228, 195135), (285, 156108), (342, 130090), (380, 117081), (570, 78054), (684, 65045), (855, 52036), (1140, 39027), (1710, 26018), (3420, 13009)]