184998520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2613

約数の個数: 96

約数和(自身を含む): 497486880

約数和(自身を除く): 312488360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1295, 1480, 1813, 1960, 2072, 2551, 2590, 3626, 5102, 5180, 7252, 9065, 10204, 10360, 12755, 14504, 17857, 18130, 20408, 25510, 35714, 36260, 51020, 71428, 72520, 89285, 94387, 102040, 124999, 142856, 178570, 188774, 249998, 357140, 377548, 471935, 499996, 624995, 660709, 714280, 755096, 943870, 999992, 1249990, 1321418, 1887740, 2499980, 2642836, 3303545, 3775480, 4624963, 4999960, 5285672, 6607090, 9249926, 13214180, 18499852, 23124815, 26428360, 36999704, 46249630, 92499260, 184998520]

約数ペア:

[(1, 184998520), (2, 92499260), (4, 46249630), (5, 36999704), (7, 26428360), (8, 23124815), (10, 18499852), (14, 13214180), (20, 9249926), (28, 6607090), (35, 5285672), (37, 4999960), (40, 4624963), (49, 3775480), (56, 3303545), (70, 2642836), (74, 2499980), (98, 1887740), (140, 1321418), (148, 1249990), (185, 999992), (196, 943870), (245, 755096), (259, 714280), (280, 660709), (296, 624995), (370, 499996), (392, 471935), (490, 377548), (518, 357140), (740, 249998), (980, 188774), (1036, 178570), (1295, 142856), (1480, 124999), (1813, 102040), (1960, 94387), (2072, 89285), (2551, 72520), (2590, 71428), (3626, 51020), (5102, 36260), (5180, 35714), (7252, 25510), (9065, 20408), (10204, 18130), (10360, 17857), (12755, 14504)]