158031000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{1951}}^1$

素因数の和:1984

約数の個数: 160

約数和(自身を含む): 552689280

約数和(自身を除く): 394658280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 648, 675, 750, 810, 900, 1000, 1080, 1125, 1350, 1500, 1620, 1800, 1951, 2025, 2250, 2700, 3000, 3240, 3375, 3902, 4050, 4500, 5400, 5853, 6750, 7804, 8100, 9000, 9755, 10125, 11706, 13500, 15608, 16200, 17559, 19510, 20250, 23412, 27000, 29265, 35118, 39020, 40500, 46824, 48775, 52677, 58530, 70236, 78040, 81000, 87795, 97550, 105354, 117060, 140472, 146325, 158031, 175590, 195100, 210708, 234120, 243875, 263385, 292650, 316062, 351180, 390200, 421416, 438975, 487750, 526770, 585300, 632124, 702360, 731625, 790155, 877950, 975500, 1053540, 1170600, 1264248, 1316925, 1463250, 1580310, 1755900, 1951000, 2107080, 2194875, 2633850, 2926500, 3160620, 3511800, 3950775, 4389750, 5267700, 5853000, 6321240, 6584625, 7901550, 8779500, 10535400, 13169250, 15803100, 17559000, 19753875, 26338500, 31606200, 39507750, 52677000, 79015500, 158031000]

約数ペア:

[(1, 158031000), (2, 79015500), (3, 52677000), (4, 39507750), (5, 31606200), (6, 26338500), (8, 19753875), (9, 17559000), (10, 15803100), (12, 13169250), (15, 10535400), (18, 8779500), (20, 7901550), (24, 6584625), (25, 6321240), (27, 5853000), (30, 5267700), (36, 4389750), (40, 3950775), (45, 3511800), (50, 3160620), (54, 2926500), (60, 2633850), (72, 2194875), (75, 2107080), (81, 1951000), (90, 1755900), (100, 1580310), (108, 1463250), (120, 1316925), (125, 1264248), (135, 1170600), (150, 1053540), (162, 975500), (180, 877950), (200, 790155), (216, 731625), (225, 702360), (250, 632124), (270, 585300), (300, 526770), (324, 487750), (360, 438975), (375, 421416), (405, 390200), (450, 351180), (500, 316062), (540, 292650), (600, 263385), (648, 243875), (675, 234120), (750, 210708), (810, 195100), (900, 175590), (1000, 158031), (1080, 146325), (1125, 140472), (1350, 117060), (1500, 105354), (1620, 97550), (1800, 87795), (1951, 81000), (2025, 78040), (2250, 70236), (2700, 58530), (3000, 52677), (3240, 48775), (3375, 46824), (3902, 40500), (4050, 39020), (4500, 35118), (5400, 29265), (5853, 27000), (6750, 23412), (7804, 20250), (8100, 19510), (9000, 17559), (9755, 16200), (10125, 15608), (11706, 13500)]