131769000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^4$

素因数の和:71

約数の個数: 240

約数和(自身を含む): 489914100

約数和(自身を除く): 358145100

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, 125, 132, 150, 165, 180, 198, 200, 220, 225, 242, 250, 264, 275, 300, 330, 360, 363, 375, 396, 440, 450, 484, 495, 500, 550, 600, 605, 660, 726, 750, 792, 825, 900, 968, 990, 1000, 1089, 1100, 1125, 1210, 1320, 1331, 1375, 1452, 1500, 1650, 1800, 1815, 1980, 2178, 2200, 2250, 2420, 2475, 2662, 2750, 2904, 3000, 3025, 3300, 3630, 3960, 3993, 4125, 4356, 4500, 4840, 4950, 5324, 5445, 5500, 6050, 6600, 6655, 7260, 7986, 8250, 8712, 9000, 9075, 9900, 10648, 10890, 11000, 11979, 12100, 12375, 13310, 14520, 14641, 15125, 15972, 16500, 18150, 19800, 19965, 21780, 23958, 24200, 24750, 26620, 27225, 29282, 30250, 31944, 33000, 33275, 36300, 39930, 43560, 43923, 45375, 47916, 49500, 53240, 54450, 58564, 59895, 60500, 66550, 72600, 73205, 79860, 87846, 90750, 95832, 99000, 99825, 108900, 117128, 119790, 121000, 131769, 133100, 136125, 146410, 159720, 166375, 175692, 181500, 199650, 217800, 219615, 239580, 263538, 266200, 272250, 292820, 299475, 332750, 351384, 363000, 366025, 399300, 439230, 479160, 499125, 527076, 544500, 585640, 598950, 658845, 665500, 732050, 798600, 878460, 998250, 1054152, 1089000, 1098075, 1197900, 1317690, 1331000, 1464100, 1497375, 1756920, 1830125, 1996500, 2196150, 2395800, 2635380, 2928200, 2994750, 3294225, 3660250, 3993000, 4392300, 5270760, 5490375, 5989500, 6588450, 7320500, 8784600, 10980750, 11979000, 13176900, 14641000, 16471125, 21961500, 26353800, 32942250, 43923000, 65884500, 131769000]

約数ペア:

[(1, 131769000), (2, 65884500), (3, 43923000), (4, 32942250), (5, 26353800), (6, 21961500), (8, 16471125), (9, 14641000), (10, 13176900), (11, 11979000), (12, 10980750), (15, 8784600), (18, 7320500), (20, 6588450), (22, 5989500), (24, 5490375), (25, 5270760), (30, 4392300), (33, 3993000), (36, 3660250), (40, 3294225), (44, 2994750), (45, 2928200), (50, 2635380), (55, 2395800), (60, 2196150), (66, 1996500), (72, 1830125), (75, 1756920), (88, 1497375), (90, 1464100), (99, 1331000), (100, 1317690), (110, 1197900), (120, 1098075), (121, 1089000), (125, 1054152), (132, 998250), (150, 878460), (165, 798600), (180, 732050), (198, 665500), (200, 658845), (220, 598950), (225, 585640), (242, 544500), (250, 527076), (264, 499125), (275, 479160), (300, 439230), (330, 399300), (360, 366025), (363, 363000), (375, 351384), (396, 332750), (440, 299475), (450, 292820), (484, 272250), (495, 266200), (500, 263538), (550, 239580), (600, 219615), (605, 217800), (660, 199650), (726, 181500), (750, 175692), (792, 166375), (825, 159720), (900, 146410), (968, 136125), (990, 133100), (1000, 131769), (1089, 121000), (1100, 119790), (1125, 117128), (1210, 108900), (1320, 99825), (1331, 99000), (1375, 95832), (1452, 90750), (1500, 87846), (1650, 79860), (1800, 73205), (1815, 72600), (1980, 66550), (2178, 60500), (2200, 59895), (2250, 58564), (2420, 54450), (2475, 53240), (2662, 49500), (2750, 47916), (2904, 45375), (3000, 43923), (3025, 43560), (3300, 39930), (3630, 36300), (3960, 33275), (3993, 33000), (4125, 31944), (4356, 30250), (4500, 29282), (4840, 27225), (4950, 26620), (5324, 24750), (5445, 24200), (5500, 23958), (6050, 21780), (6600, 19965), (6655, 19800), (7260, 18150), (7986, 16500), (8250, 15972), (8712, 15125), (9000, 14641), (9075, 14520), (9900, 13310), (10648, 12375), (10890, 12100), (11000, 11979)]