137827800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6961}}^1$

素因数の和:6994

約数の個数: 144

約数和(自身を含む): 505023480

約数和(自身を除く): 367195680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 6961, 9900, 13922, 19800, 20883, 27844, 34805, 41766, 55688, 62649, 69610, 76571, 83532, 104415, 125298, 139220, 153142, 167064, 174025, 208830, 229713, 250596, 278440, 306284, 313245, 348050, 382855, 417660, 459426, 501192, 522075, 612568, 626490, 689139, 696100, 765710, 835320, 918852, 1044150, 1148565, 1252980, 1378278, 1392200, 1531420, 1566225, 1837704, 1914275, 2088300, 2297130, 2505960, 2756556, 3062840, 3132450, 3445695, 3828550, 4176600, 4594260, 5513112, 5742825, 6264900, 6891390, 7657100, 9188520, 11485650, 12529800, 13782780, 15314200, 17228475, 22971300, 27565560, 34456950, 45942600, 68913900, 137827800]

約数ペア:

[(1, 137827800), (2, 68913900), (3, 45942600), (4, 34456950), (5, 27565560), (6, 22971300), (8, 17228475), (9, 15314200), (10, 13782780), (11, 12529800), (12, 11485650), (15, 9188520), (18, 7657100), (20, 6891390), (22, 6264900), (24, 5742825), (25, 5513112), (30, 4594260), (33, 4176600), (36, 3828550), (40, 3445695), (44, 3132450), (45, 3062840), (50, 2756556), (55, 2505960), (60, 2297130), (66, 2088300), (72, 1914275), (75, 1837704), (88, 1566225), (90, 1531420), (99, 1392200), (100, 1378278), (110, 1252980), (120, 1148565), (132, 1044150), (150, 918852), (165, 835320), (180, 765710), (198, 696100), (200, 689139), (220, 626490), (225, 612568), (264, 522075), (275, 501192), (300, 459426), (330, 417660), (360, 382855), (396, 348050), (440, 313245), (450, 306284), (495, 278440), (550, 250596), (600, 229713), (660, 208830), (792, 174025), (825, 167064), (900, 153142), (990, 139220), (1100, 125298), (1320, 104415), (1650, 83532), (1800, 76571), (1980, 69610), (2200, 62649), (2475, 55688), (3300, 41766), (3960, 34805), (4950, 27844), (6600, 20883), (6961, 19800), (9900, 13922)]