12028500

素因数分解:

$2^2\times 3^7\times 5^3\times {\mathrm{11}}^1$

素因数の和:51

約数の個数: 192

約数和(自身を含む): 42981120

約数和(自身を除く): 30952620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 125, 132, 135, 150, 162, 165, 180, 198, 220, 225, 243, 250, 270, 275, 297, 300, 324, 330, 375, 396, 405, 450, 486, 495, 500, 540, 550, 594, 660, 675, 729, 750, 810, 825, 891, 900, 972, 990, 1100, 1125, 1188, 1215, 1350, 1375, 1458, 1485, 1500, 1620, 1650, 1782, 1980, 2025, 2187, 2250, 2430, 2475, 2673, 2700, 2750, 2916, 2970, 3300, 3375, 3564, 3645, 4050, 4125, 4374, 4455, 4500, 4860, 4950, 5346, 5500, 5940, 6075, 6750, 7290, 7425, 8019, 8100, 8250, 8748, 8910, 9900, 10125, 10692, 10935, 12150, 12375, 13365, 13500, 14580, 14850, 16038, 16500, 17820, 18225, 20250, 21870, 22275, 24057, 24300, 24750, 26730, 29700, 30375, 32076, 36450, 37125, 40095, 40500, 43740, 44550, 48114, 49500, 53460, 54675, 60750, 66825, 72900, 74250, 80190, 89100, 91125, 96228, 109350, 111375, 120285, 121500, 133650, 148500, 160380, 182250, 200475, 218700, 222750, 240570, 267300, 273375, 334125, 364500, 400950, 445500, 481140, 546750, 601425, 668250, 801900, 1002375, 1093500, 1202850, 1336500, 2004750, 2405700, 3007125, 4009500, 6014250, 12028500]

約数ペア:

[(1, 12028500), (2, 6014250), (3, 4009500), (4, 3007125), (5, 2405700), (6, 2004750), (9, 1336500), (10, 1202850), (11, 1093500), (12, 1002375), (15, 801900), (18, 668250), (20, 601425), (22, 546750), (25, 481140), (27, 445500), (30, 400950), (33, 364500), (36, 334125), (44, 273375), (45, 267300), (50, 240570), (54, 222750), (55, 218700), (60, 200475), (66, 182250), (75, 160380), (81, 148500), (90, 133650), (99, 121500), (100, 120285), (108, 111375), (110, 109350), (125, 96228), (132, 91125), (135, 89100), (150, 80190), (162, 74250), (165, 72900), (180, 66825), (198, 60750), (220, 54675), (225, 53460), (243, 49500), (250, 48114), (270, 44550), (275, 43740), (297, 40500), (300, 40095), (324, 37125), (330, 36450), (375, 32076), (396, 30375), (405, 29700), (450, 26730), (486, 24750), (495, 24300), (500, 24057), (540, 22275), (550, 21870), (594, 20250), (660, 18225), (675, 17820), (729, 16500), (750, 16038), (810, 14850), (825, 14580), (891, 13500), (900, 13365), (972, 12375), (990, 12150), (1100, 10935), (1125, 10692), (1188, 10125), (1215, 9900), (1350, 8910), (1375, 8748), (1458, 8250), (1485, 8100), (1500, 8019), (1620, 7425), (1650, 7290), (1782, 6750), (1980, 6075), (2025, 5940), (2187, 5500), (2250, 5346), (2430, 4950), (2475, 4860), (2673, 4500), (2700, 4455), (2750, 4374), (2916, 4125), (2970, 4050), (3300, 3645), (3375, 3564)]