38031000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{1811}}^1$

素因数の和:1842

約数の個数: 128

約数和(自身を含む): 135682560

約数和(自身を除く): 97651560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 1811, 2100, 2625, 3000, 3500, 3622, 4200, 5250, 5433, 7000, 7244, 9055, 10500, 10866, 12677, 14488, 18110, 21000, 21732, 25354, 27165, 36220, 38031, 43464, 45275, 50708, 54330, 63385, 72440, 76062, 90550, 101416, 108660, 126770, 135825, 152124, 181100, 190155, 217320, 226375, 253540, 271650, 304248, 316925, 362200, 380310, 452750, 507080, 543300, 633850, 679125, 760620, 905500, 950775, 1086600, 1267700, 1358250, 1521240, 1584625, 1811000, 1901550, 2535400, 2716500, 3169250, 3803100, 4753875, 5433000, 6338500, 7606200, 9507750, 12677000, 19015500, 38031000]

約数ペア:

[(1, 38031000), (2, 19015500), (3, 12677000), (4, 9507750), (5, 7606200), (6, 6338500), (7, 5433000), (8, 4753875), (10, 3803100), (12, 3169250), (14, 2716500), (15, 2535400), (20, 1901550), (21, 1811000), (24, 1584625), (25, 1521240), (28, 1358250), (30, 1267700), (35, 1086600), (40, 950775), (42, 905500), (50, 760620), (56, 679125), (60, 633850), (70, 543300), (75, 507080), (84, 452750), (100, 380310), (105, 362200), (120, 316925), (125, 304248), (140, 271650), (150, 253540), (168, 226375), (175, 217320), (200, 190155), (210, 181100), (250, 152124), (280, 135825), (300, 126770), (350, 108660), (375, 101416), (420, 90550), (500, 76062), (525, 72440), (600, 63385), (700, 54330), (750, 50708), (840, 45275), (875, 43464), (1000, 38031), (1050, 36220), (1400, 27165), (1500, 25354), (1750, 21732), (1811, 21000), (2100, 18110), (2625, 14488), (3000, 12677), (3500, 10866), (3622, 10500), (4200, 9055), (5250, 7244), (5433, 7000)]