87687000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{9743}}^1$

素因数の和:9770

約数の個数: 96

約数和(自身を含む): 296412480

約数和(自身を除く): 208725480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 9743, 19486, 29229, 38972, 48715, 58458, 77944, 87687, 97430, 116916, 146145, 175374, 194860, 233832, 243575, 292290, 350748, 389720, 438435, 487150, 584580, 701496, 730725, 876870, 974300, 1169160, 1217875, 1461450, 1753740, 1948600, 2192175, 2435750, 2922900, 3507480, 3653625, 4384350, 4871500, 5845800, 7307250, 8768700, 9743000, 10960875, 14614500, 17537400, 21921750, 29229000, 43843500, 87687000]

約数ペア:

[(1, 87687000), (2, 43843500), (3, 29229000), (4, 21921750), (5, 17537400), (6, 14614500), (8, 10960875), (9, 9743000), (10, 8768700), (12, 7307250), (15, 5845800), (18, 4871500), (20, 4384350), (24, 3653625), (25, 3507480), (30, 2922900), (36, 2435750), (40, 2192175), (45, 1948600), (50, 1753740), (60, 1461450), (72, 1217875), (75, 1169160), (90, 974300), (100, 876870), (120, 730725), (125, 701496), (150, 584580), (180, 487150), (200, 438435), (225, 389720), (250, 350748), (300, 292290), (360, 243575), (375, 233832), (450, 194860), (500, 175374), (600, 146145), (750, 116916), (900, 97430), (1000, 87687), (1125, 77944), (1500, 58458), (1800, 48715), (2250, 38972), (3000, 29229), (4500, 19486), (9000, 9743)]