310053000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 974413440

約数和(自身を除く): 664360440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 181, 200, 250, 300, 362, 375, 500, 543, 571, 600, 724, 750, 905, 1000, 1086, 1142, 1448, 1500, 1713, 1810, 2172, 2284, 2715, 2855, 3000, 3426, 3620, 4344, 4525, 4568, 5430, 5710, 6852, 7240, 8565, 9050, 10860, 11420, 13575, 13704, 14275, 17130, 18100, 21720, 22625, 22840, 27150, 28550, 34260, 36200, 42825, 45250, 54300, 57100, 67875, 68520, 71375, 85650, 90500, 103351, 108600, 114200, 135750, 142750, 171300, 181000, 206702, 214125, 271500, 285500, 310053, 342600, 413404, 428250, 516755, 543000, 571000, 620106, 826808, 856500, 1033510, 1240212, 1550265, 1713000, 2067020, 2480424, 2583775, 3100530, 4134040, 5167550, 6201060, 7751325, 10335100, 12402120, 12918875, 15502650, 20670200, 25837750, 31005300, 38756625, 51675500, 62010600, 77513250, 103351000, 155026500, 310053000]

約数ペア:

[(1, 310053000), (2, 155026500), (3, 103351000), (4, 77513250), (5, 62010600), (6, 51675500), (8, 38756625), (10, 31005300), (12, 25837750), (15, 20670200), (20, 15502650), (24, 12918875), (25, 12402120), (30, 10335100), (40, 7751325), (50, 6201060), (60, 5167550), (75, 4134040), (100, 3100530), (120, 2583775), (125, 2480424), (150, 2067020), (181, 1713000), (200, 1550265), (250, 1240212), (300, 1033510), (362, 856500), (375, 826808), (500, 620106), (543, 571000), (571, 543000), (600, 516755), (724, 428250), (750, 413404), (905, 342600), (1000, 310053), (1086, 285500), (1142, 271500), (1448, 214125), (1500, 206702), (1713, 181000), (1810, 171300), (2172, 142750), (2284, 135750), (2715, 114200), (2855, 108600), (3000, 103351), (3426, 90500), (3620, 85650), (4344, 71375), (4525, 68520), (4568, 67875), (5430, 57100), (5710, 54300), (6852, 45250), (7240, 42825), (8565, 36200), (9050, 34260), (10860, 28550), (11420, 27150), (13575, 22840), (13704, 22625), (14275, 21720), (17130, 18100)]