139090050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{28099}}^1$

素因数の和:28128

約数の個数: 72

約数和(自身を含む): 407674800

約数和(自身を除く): 268584750

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, 4950, 28099, 56198, 84297, 140495, 168594, 252891, 280990, 309089, 421485, 505782, 618178, 702475, 842970, 927267, 1264455, 1404950, 1545445, 1854534, 2107425, 2528910, 2781801, 3090890, 4214850, 4636335, 5563602, 6322275, 7727225, 9272670, 12644550, 13909005, 15454450, 23181675, 27818010, 46363350, 69545025, 139090050]

約数ペア:

[(1, 139090050), (2, 69545025), (3, 46363350), (5, 27818010), (6, 23181675), (9, 15454450), (10, 13909005), (11, 12644550), (15, 9272670), (18, 7727225), (22, 6322275), (25, 5563602), (30, 4636335), (33, 4214850), (45, 3090890), (50, 2781801), (55, 2528910), (66, 2107425), (75, 1854534), (90, 1545445), (99, 1404950), (110, 1264455), (150, 927267), (165, 842970), (198, 702475), (225, 618178), (275, 505782), (330, 421485), (450, 309089), (495, 280990), (550, 252891), (825, 168594), (990, 140495), (1650, 84297), (2475, 56198), (4950, 28099)]