145365000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 160

約数和(自身を含む): 495966240

約数和(自身を除く): 350601240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 625, 660, 750, 825, 881, 1000, 1100, 1250, 1320, 1375, 1500, 1650, 1762, 1875, 2200, 2500, 2643, 2750, 3000, 3300, 3524, 3750, 4125, 4405, 5000, 5286, 5500, 6600, 6875, 7048, 7500, 8250, 8810, 9691, 10572, 11000, 13215, 13750, 15000, 16500, 17620, 19382, 20625, 21144, 22025, 26430, 27500, 29073, 33000, 35240, 38764, 41250, 44050, 48455, 52860, 55000, 58146, 66075, 77528, 82500, 88100, 96910, 105720, 110125, 116292, 132150, 145365, 165000, 176200, 193820, 220250, 232584, 242275, 264300, 290730, 330375, 387640, 440500, 484550, 528600, 550625, 581460, 660750, 726825, 881000, 969100, 1101250, 1162920, 1211375, 1321500, 1453650, 1651875, 1938200, 2202500, 2422750, 2643000, 2907300, 3303750, 3634125, 4405000, 4845500, 5814600, 6056875, 6607500, 7268250, 9691000, 12113750, 13215000, 14536500, 18170625, 24227500, 29073000, 36341250, 48455000, 72682500, 145365000]

約数ペア:

[(1, 145365000), (2, 72682500), (3, 48455000), (4, 36341250), (5, 29073000), (6, 24227500), (8, 18170625), (10, 14536500), (11, 13215000), (12, 12113750), (15, 9691000), (20, 7268250), (22, 6607500), (24, 6056875), (25, 5814600), (30, 4845500), (33, 4405000), (40, 3634125), (44, 3303750), (50, 2907300), (55, 2643000), (60, 2422750), (66, 2202500), (75, 1938200), (88, 1651875), (100, 1453650), (110, 1321500), (120, 1211375), (125, 1162920), (132, 1101250), (150, 969100), (165, 881000), (200, 726825), (220, 660750), (250, 581460), (264, 550625), (275, 528600), (300, 484550), (330, 440500), (375, 387640), (440, 330375), (500, 290730), (550, 264300), (600, 242275), (625, 232584), (660, 220250), (750, 193820), (825, 176200), (881, 165000), (1000, 145365), (1100, 132150), (1250, 116292), (1320, 110125), (1375, 105720), (1500, 96910), (1650, 88100), (1762, 82500), (1875, 77528), (2200, 66075), (2500, 58146), (2643, 55000), (2750, 52860), (3000, 48455), (3300, 44050), (3524, 41250), (3750, 38764), (4125, 35240), (4405, 33000), (5000, 29073), (5286, 27500), (5500, 26430), (6600, 22025), (6875, 21144), (7048, 20625), (7500, 19382), (8250, 17620), (8810, 16500), (9691, 15000), (10572, 13750), (11000, 13215)]