22628100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6857}}^1$

素因数の和:6885

約数の個数: 72

約数和(自身を含む): 71432928

約数和(自身を除く): 48804828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 6857, 13714, 20571, 27428, 34285, 41142, 68570, 75427, 82284, 102855, 137140, 150854, 171425, 205710, 226281, 301708, 342850, 377135, 411420, 452562, 514275, 685700, 754270, 905124, 1028550, 1131405, 1508540, 1885675, 2057100, 2262810, 3771350, 4525620, 5657025, 7542700, 11314050, 22628100]

約数ペア:

[(1, 22628100), (2, 11314050), (3, 7542700), (4, 5657025), (5, 4525620), (6, 3771350), (10, 2262810), (11, 2057100), (12, 1885675), (15, 1508540), (20, 1131405), (22, 1028550), (25, 905124), (30, 754270), (33, 685700), (44, 514275), (50, 452562), (55, 411420), (60, 377135), (66, 342850), (75, 301708), (100, 226281), (110, 205710), (132, 171425), (150, 150854), (165, 137140), (220, 102855), (275, 82284), (300, 75427), (330, 68570), (550, 41142), (660, 34285), (825, 27428), (1100, 20571), (1650, 13714), (3300, 6857)]