18042750

素因数分解:

$2^1\times 3^8\times 5^3\times {\mathrm{11}}^1$

素因数の和:52

約数の個数: 144

約数和(自身を含む): 55267056

約数和(自身を除く): 37224306

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 125, 135, 150, 162, 165, 198, 225, 243, 250, 270, 275, 297, 330, 375, 405, 450, 486, 495, 550, 594, 675, 729, 750, 810, 825, 891, 990, 1125, 1215, 1350, 1375, 1458, 1485, 1650, 1782, 2025, 2187, 2250, 2430, 2475, 2673, 2750, 2970, 3375, 3645, 4050, 4125, 4374, 4455, 4950, 5346, 6075, 6561, 6750, 7290, 7425, 8019, 8250, 8910, 10125, 10935, 12150, 12375, 13122, 13365, 14850, 16038, 18225, 20250, 21870, 22275, 24057, 24750, 26730, 30375, 32805, 36450, 37125, 40095, 44550, 48114, 54675, 60750, 65610, 66825, 72171, 74250, 80190, 91125, 109350, 111375, 120285, 133650, 144342, 164025, 182250, 200475, 222750, 240570, 273375, 328050, 334125, 360855, 400950, 546750, 601425, 668250, 721710, 820125, 1002375, 1202850, 1640250, 1804275, 2004750, 3007125, 3608550, 6014250, 9021375, 18042750]

約数ペア:

[(1, 18042750), (2, 9021375), (3, 6014250), (5, 3608550), (6, 3007125), (9, 2004750), (10, 1804275), (11, 1640250), (15, 1202850), (18, 1002375), (22, 820125), (25, 721710), (27, 668250), (30, 601425), (33, 546750), (45, 400950), (50, 360855), (54, 334125), (55, 328050), (66, 273375), (75, 240570), (81, 222750), (90, 200475), (99, 182250), (110, 164025), (125, 144342), (135, 133650), (150, 120285), (162, 111375), (165, 109350), (198, 91125), (225, 80190), (243, 74250), (250, 72171), (270, 66825), (275, 65610), (297, 60750), (330, 54675), (375, 48114), (405, 44550), (450, 40095), (486, 37125), (495, 36450), (550, 32805), (594, 30375), (675, 26730), (729, 24750), (750, 24057), (810, 22275), (825, 21870), (891, 20250), (990, 18225), (1125, 16038), (1215, 14850), (1350, 13365), (1375, 13122), (1458, 12375), (1485, 12150), (1650, 10935), (1782, 10125), (2025, 8910), (2187, 8250), (2250, 8019), (2430, 7425), (2475, 7290), (2673, 6750), (2750, 6561), (2970, 6075), (3375, 5346), (3645, 4950), (4050, 4455), (4125, 4374)]