79015500

素因数分解:

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

素因数の和:1982

約数の個数: 120

約数和(自身を含む): 257921664

約数和(自身を除く): 178906164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 1951, 2025, 2250, 2700, 3375, 3902, 4050, 4500, 5853, 6750, 7804, 8100, 9755, 10125, 11706, 13500, 17559, 19510, 20250, 23412, 29265, 35118, 39020, 40500, 48775, 52677, 58530, 70236, 87795, 97550, 105354, 117060, 146325, 158031, 175590, 195100, 210708, 243875, 263385, 292650, 316062, 351180, 438975, 487750, 526770, 585300, 632124, 731625, 790155, 877950, 975500, 1053540, 1316925, 1463250, 1580310, 1755900, 2194875, 2633850, 2926500, 3160620, 3950775, 4389750, 5267700, 6584625, 7901550, 8779500, 13169250, 15803100, 19753875, 26338500, 39507750, 79015500]

約数ペア:

[(1, 79015500), (2, 39507750), (3, 26338500), (4, 19753875), (5, 15803100), (6, 13169250), (9, 8779500), (10, 7901550), (12, 6584625), (15, 5267700), (18, 4389750), (20, 3950775), (25, 3160620), (27, 2926500), (30, 2633850), (36, 2194875), (45, 1755900), (50, 1580310), (54, 1463250), (60, 1316925), (75, 1053540), (81, 975500), (90, 877950), (100, 790155), (108, 731625), (125, 632124), (135, 585300), (150, 526770), (162, 487750), (180, 438975), (225, 351180), (250, 316062), (270, 292650), (300, 263385), (324, 243875), (375, 210708), (405, 195100), (450, 175590), (500, 158031), (540, 146325), (675, 117060), (750, 105354), (810, 97550), (900, 87795), (1125, 70236), (1350, 58530), (1500, 52677), (1620, 48775), (1951, 40500), (2025, 39020), (2250, 35118), (2700, 29265), (3375, 23412), (3902, 20250), (4050, 19510), (4500, 17559), (5853, 13500), (6750, 11706), (7804, 10125), (8100, 9755)]