2791800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 10713600

約数和(自身を除く): 7921800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 47, 50, 54, 55, 60, 66, 72, 75, 88, 90, 94, 99, 100, 108, 110, 120, 132, 135, 141, 150, 165, 180, 188, 198, 200, 216, 220, 225, 235, 264, 270, 275, 282, 297, 300, 330, 360, 376, 396, 423, 440, 450, 470, 495, 517, 540, 550, 564, 594, 600, 660, 675, 705, 792, 825, 846, 900, 940, 990, 1034, 1080, 1100, 1128, 1175, 1188, 1269, 1320, 1350, 1410, 1485, 1551, 1650, 1692, 1800, 1880, 1980, 2068, 2115, 2200, 2350, 2376, 2475, 2538, 2585, 2700, 2820, 2970, 3102, 3300, 3384, 3525, 3960, 4136, 4230, 4653, 4700, 4950, 5076, 5170, 5400, 5640, 5940, 6204, 6345, 6600, 7050, 7425, 7755, 8460, 9306, 9400, 9900, 10152, 10340, 10575, 11880, 12408, 12690, 12925, 13959, 14100, 14850, 15510, 16920, 18612, 19800, 20680, 21150, 23265, 25380, 25850, 27918, 28200, 29700, 31020, 31725, 37224, 38775, 42300, 46530, 50760, 51700, 55836, 59400, 62040, 63450, 69795, 77550, 84600, 93060, 103400, 111672, 116325, 126900, 139590, 155100, 186120, 232650, 253800, 279180, 310200, 348975, 465300, 558360, 697950, 930600, 1395900, 2791800]

約数ペア:

[(1, 2791800), (2, 1395900), (3, 930600), (4, 697950), (5, 558360), (6, 465300), (8, 348975), (9, 310200), (10, 279180), (11, 253800), (12, 232650), (15, 186120), (18, 155100), (20, 139590), (22, 126900), (24, 116325), (25, 111672), (27, 103400), (30, 93060), (33, 84600), (36, 77550), (40, 69795), (44, 63450), (45, 62040), (47, 59400), (50, 55836), (54, 51700), (55, 50760), (60, 46530), (66, 42300), (72, 38775), (75, 37224), (88, 31725), (90, 31020), (94, 29700), (99, 28200), (100, 27918), (108, 25850), (110, 25380), (120, 23265), (132, 21150), (135, 20680), (141, 19800), (150, 18612), (165, 16920), (180, 15510), (188, 14850), (198, 14100), (200, 13959), (216, 12925), (220, 12690), (225, 12408), (235, 11880), (264, 10575), (270, 10340), (275, 10152), (282, 9900), (297, 9400), (300, 9306), (330, 8460), (360, 7755), (376, 7425), (396, 7050), (423, 6600), (440, 6345), (450, 6204), (470, 5940), (495, 5640), (517, 5400), (540, 5170), (550, 5076), (564, 4950), (594, 4700), (600, 4653), (660, 4230), (675, 4136), (705, 3960), (792, 3525), (825, 3384), (846, 3300), (900, 3102), (940, 2970), (990, 2820), (1034, 2700), (1080, 2585), (1100, 2538), (1128, 2475), (1175, 2376), (1188, 2350), (1269, 2200), (1320, 2115), (1350, 2068), (1410, 1980), (1485, 1880), (1551, 1800), (1650, 1692)]