61222800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 197950624

約数和(自身を除く): 136727824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 163, 200, 240, 300, 313, 326, 400, 489, 600, 626, 652, 815, 939, 978, 1200, 1252, 1304, 1565, 1630, 1878, 1956, 2445, 2504, 2608, 3130, 3260, 3756, 3912, 4075, 4695, 4890, 5008, 6260, 6520, 7512, 7824, 7825, 8150, 9390, 9780, 12225, 12520, 13040, 15024, 15650, 16300, 18780, 19560, 23475, 24450, 25040, 31300, 32600, 37560, 39120, 46950, 48900, 51019, 62600, 65200, 75120, 93900, 97800, 102038, 125200, 153057, 187800, 195600, 204076, 255095, 306114, 375600, 408152, 510190, 612228, 765285, 816304, 1020380, 1224456, 1275475, 1530570, 2040760, 2448912, 2550950, 3061140, 3826425, 4081520, 5101900, 6122280, 7652850, 10203800, 12244560, 15305700, 20407600, 30611400, 61222800]

約数ペア:

[(1, 61222800), (2, 30611400), (3, 20407600), (4, 15305700), (5, 12244560), (6, 10203800), (8, 7652850), (10, 6122280), (12, 5101900), (15, 4081520), (16, 3826425), (20, 3061140), (24, 2550950), (25, 2448912), (30, 2040760), (40, 1530570), (48, 1275475), (50, 1224456), (60, 1020380), (75, 816304), (80, 765285), (100, 612228), (120, 510190), (150, 408152), (163, 375600), (200, 306114), (240, 255095), (300, 204076), (313, 195600), (326, 187800), (400, 153057), (489, 125200), (600, 102038), (626, 97800), (652, 93900), (815, 75120), (939, 65200), (978, 62600), (1200, 51019), (1252, 48900), (1304, 46950), (1565, 39120), (1630, 37560), (1878, 32600), (1956, 31300), (2445, 25040), (2504, 24450), (2608, 23475), (3130, 19560), (3260, 18780), (3756, 16300), (3912, 15650), (4075, 15024), (4695, 13040), (4890, 12520), (5008, 12225), (6260, 9780), (6520, 9390), (7512, 8150), (7824, 7825)]