26155800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 95897880

約数和(自身を除く): 69742080

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, 1321, 1650, 1800, 1980, 2200, 2475, 2642, 3300, 3960, 3963, 4950, 5284, 6600, 6605, 7926, 9900, 10568, 11889, 13210, 14531, 15852, 19800, 19815, 23778, 26420, 29062, 31704, 33025, 39630, 43593, 47556, 52840, 58124, 59445, 66050, 72655, 79260, 87186, 95112, 99075, 116248, 118890, 130779, 132100, 145310, 158520, 174372, 198150, 217965, 237780, 261558, 264200, 290620, 297225, 348744, 363275, 396300, 435930, 475560, 523116, 581240, 594450, 653895, 726550, 792600, 871860, 1046232, 1089825, 1188900, 1307790, 1453100, 1743720, 2179650, 2377800, 2615580, 2906200, 3269475, 4359300, 5231160, 6538950, 8718600, 13077900, 26155800]

約数ペア:

[(1, 26155800), (2, 13077900), (3, 8718600), (4, 6538950), (5, 5231160), (6, 4359300), (8, 3269475), (9, 2906200), (10, 2615580), (11, 2377800), (12, 2179650), (15, 1743720), (18, 1453100), (20, 1307790), (22, 1188900), (24, 1089825), (25, 1046232), (30, 871860), (33, 792600), (36, 726550), (40, 653895), (44, 594450), (45, 581240), (50, 523116), (55, 475560), (60, 435930), (66, 396300), (72, 363275), (75, 348744), (88, 297225), (90, 290620), (99, 264200), (100, 261558), (110, 237780), (120, 217965), (132, 198150), (150, 174372), (165, 158520), (180, 145310), (198, 132100), (200, 130779), (220, 118890), (225, 116248), (264, 99075), (275, 95112), (300, 87186), (330, 79260), (360, 72655), (396, 66050), (440, 59445), (450, 58124), (495, 52840), (550, 47556), (600, 43593), (660, 39630), (792, 33025), (825, 31704), (900, 29062), (990, 26420), (1100, 23778), (1320, 19815), (1321, 19800), (1650, 15852), (1800, 14531), (1980, 13210), (2200, 11889), (2475, 10568), (2642, 9900), (3300, 7926), (3960, 6605), (3963, 6600), (4950, 5284)]