105372900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13009}}^1$

素因数の和:13035

約数の個数: 90

約数和(自身を含む): 341603570

約数和(自身を除く): 236230670

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, 13009, 26018, 39027, 52036, 65045, 78054, 117081, 130090, 156108, 195135, 234162, 260180, 325225, 351243, 390270, 468324, 585405, 650450, 702486, 780540, 975675, 1053729, 1170810, 1300900, 1404972, 1756215, 1951350, 2107458, 2341620, 2927025, 3512430, 3902700, 4214916, 5268645, 5854050, 7024860, 8781075, 10537290, 11708100, 17562150, 21074580, 26343225, 35124300, 52686450, 105372900]

約数ペア:

[(1, 105372900), (2, 52686450), (3, 35124300), (4, 26343225), (5, 21074580), (6, 17562150), (9, 11708100), (10, 10537290), (12, 8781075), (15, 7024860), (18, 5854050), (20, 5268645), (25, 4214916), (27, 3902700), (30, 3512430), (36, 2927025), (45, 2341620), (50, 2107458), (54, 1951350), (60, 1756215), (75, 1404972), (81, 1300900), (90, 1170810), (100, 1053729), (108, 975675), (135, 780540), (150, 702486), (162, 650450), (180, 585405), (225, 468324), (270, 390270), (300, 351243), (324, 325225), (405, 260180), (450, 234162), (540, 195135), (675, 156108), (810, 130090), (900, 117081), (1350, 78054), (1620, 65045), (2025, 52036), (2700, 39027), (4050, 26018), (8100, 13009)]