19933650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4027}}^1$

素因数の和:4056

約数の個数: 72

約数和(自身を含む): 58438224

約数和(自身を除く): 38504574

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4027, 4950, 8054, 12081, 20135, 24162, 36243, 40270, 44297, 60405, 72486, 88594, 100675, 120810, 132891, 181215, 201350, 221485, 265782, 302025, 362430, 398673, 442970, 604050, 664455, 797346, 906075, 1107425, 1328910, 1812150, 1993365, 2214850, 3322275, 3986730, 6644550, 9966825, 19933650]

約数ペア:

[(1, 19933650), (2, 9966825), (3, 6644550), (5, 3986730), (6, 3322275), (9, 2214850), (10, 1993365), (11, 1812150), (15, 1328910), (18, 1107425), (22, 906075), (25, 797346), (30, 664455), (33, 604050), (45, 442970), (50, 398673), (55, 362430), (66, 302025), (75, 265782), (90, 221485), (99, 201350), (110, 181215), (150, 132891), (165, 120810), (198, 100675), (225, 88594), (275, 72486), (330, 60405), (450, 44297), (495, 40270), (550, 36243), (825, 24162), (990, 20135), (1650, 12081), (2475, 8054), (4027, 4950)]