2395800

素因数分解:

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

素因数の和:55

約数の個数: 144

約数和(自身を含む): 8849880

約数和(自身を除く): 6454080

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, 121, 132, 150, 165, 180, 198, 200, 220, 225, 242, 264, 275, 300, 330, 360, 363, 396, 440, 450, 484, 495, 550, 600, 605, 660, 726, 792, 825, 900, 968, 990, 1089, 1100, 1210, 1320, 1331, 1452, 1650, 1800, 1815, 1980, 2178, 2200, 2420, 2475, 2662, 2904, 3025, 3300, 3630, 3960, 3993, 4356, 4840, 4950, 5324, 5445, 6050, 6600, 6655, 7260, 7986, 8712, 9075, 9900, 10648, 10890, 11979, 12100, 13310, 14520, 15972, 18150, 19800, 19965, 21780, 23958, 24200, 26620, 27225, 31944, 33275, 36300, 39930, 43560, 47916, 53240, 54450, 59895, 66550, 72600, 79860, 95832, 99825, 108900, 119790, 133100, 159720, 199650, 217800, 239580, 266200, 299475, 399300, 479160, 598950, 798600, 1197900, 2395800]

約数ペア:

[(1, 2395800), (2, 1197900), (3, 798600), (4, 598950), (5, 479160), (6, 399300), (8, 299475), (9, 266200), (10, 239580), (11, 217800), (12, 199650), (15, 159720), (18, 133100), (20, 119790), (22, 108900), (24, 99825), (25, 95832), (30, 79860), (33, 72600), (36, 66550), (40, 59895), (44, 54450), (45, 53240), (50, 47916), (55, 43560), (60, 39930), (66, 36300), (72, 33275), (75, 31944), (88, 27225), (90, 26620), (99, 24200), (100, 23958), (110, 21780), (120, 19965), (121, 19800), (132, 18150), (150, 15972), (165, 14520), (180, 13310), (198, 12100), (200, 11979), (220, 10890), (225, 10648), (242, 9900), (264, 9075), (275, 8712), (300, 7986), (330, 7260), (360, 6655), (363, 6600), (396, 6050), (440, 5445), (450, 5324), (484, 4950), (495, 4840), (550, 4356), (600, 3993), (605, 3960), (660, 3630), (726, 3300), (792, 3025), (825, 2904), (900, 2662), (968, 2475), (990, 2420), (1089, 2200), (1100, 2178), (1210, 1980), (1320, 1815), (1331, 1800), (1452, 1650)]