987630000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{4703}}^1$

素因数の和:4741

約数の個数: 200

約数和(自身を含む): 3644433408

約数和(自身を除く): 2656803408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 625, 700, 750, 840, 875, 1000, 1050, 1200, 1250, 1400, 1500, 1680, 1750, 1875, 2000, 2100, 2500, 2625, 2800, 3000, 3500, 3750, 4200, 4375, 4703, 5000, 5250, 6000, 7000, 7500, 8400, 8750, 9406, 10000, 10500, 13125, 14000, 14109, 15000, 17500, 18812, 21000, 23515, 26250, 28218, 30000, 32921, 35000, 37624, 42000, 47030, 52500, 56436, 65842, 70000, 70545, 75248, 94060, 98763, 105000, 112872, 117575, 131684, 141090, 164605, 188120, 197526, 210000, 225744, 235150, 263368, 282180, 329210, 352725, 376240, 395052, 470300, 493815, 526736, 564360, 587875, 658420, 705450, 790104, 823025, 940600, 987630, 1128720, 1175750, 1316840, 1410900, 1580208, 1646050, 1763625, 1881200, 1975260, 2351500, 2469075, 2633680, 2821800, 2939375, 3292100, 3527250, 3950520, 4115125, 4703000, 4938150, 5643600, 5878750, 6584200, 7054500, 7901040, 8230250, 8818125, 9406000, 9876300, 11757500, 12345375, 13168400, 14109000, 16460500, 17636250, 19752600, 20575625, 23515000, 24690750, 28218000, 32921000, 35272500, 39505200, 41151250, 47030000, 49381500, 61726875, 65842000, 70545000, 82302500, 98763000, 123453750, 141090000, 164605000, 197526000, 246907500, 329210000, 493815000, 987630000]

約数ペア:

[(1, 987630000), (2, 493815000), (3, 329210000), (4, 246907500), (5, 197526000), (6, 164605000), (7, 141090000), (8, 123453750), (10, 98763000), (12, 82302500), (14, 70545000), (15, 65842000), (16, 61726875), (20, 49381500), (21, 47030000), (24, 41151250), (25, 39505200), (28, 35272500), (30, 32921000), (35, 28218000), (40, 24690750), (42, 23515000), (48, 20575625), (50, 19752600), (56, 17636250), (60, 16460500), (70, 14109000), (75, 13168400), (80, 12345375), (84, 11757500), (100, 9876300), (105, 9406000), (112, 8818125), (120, 8230250), (125, 7901040), (140, 7054500), (150, 6584200), (168, 5878750), (175, 5643600), (200, 4938150), (210, 4703000), (240, 4115125), (250, 3950520), (280, 3527250), (300, 3292100), (336, 2939375), (350, 2821800), (375, 2633680), (400, 2469075), (420, 2351500), (500, 1975260), (525, 1881200), (560, 1763625), (600, 1646050), (625, 1580208), (700, 1410900), (750, 1316840), (840, 1175750), (875, 1128720), (1000, 987630), (1050, 940600), (1200, 823025), (1250, 790104), (1400, 705450), (1500, 658420), (1680, 587875), (1750, 564360), (1875, 526736), (2000, 493815), (2100, 470300), (2500, 395052), (2625, 376240), (2800, 352725), (3000, 329210), (3500, 282180), (3750, 263368), (4200, 235150), (4375, 225744), (4703, 210000), (5000, 197526), (5250, 188120), (6000, 164605), (7000, 141090), (7500, 131684), (8400, 117575), (8750, 112872), (9406, 105000), (10000, 98763), (10500, 94060), (13125, 75248), (14000, 70545), (14109, 70000), (15000, 65842), (17500, 56436), (18812, 52500), (21000, 47030), (23515, 42000), (26250, 37624), (28218, 35000), (30000, 32921)]