66901200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 216155808

約数和(自身を除く): 149254608

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, 197, 200, 240, 283, 300, 394, 400, 566, 591, 600, 788, 849, 985, 1132, 1182, 1200, 1415, 1576, 1698, 1970, 2264, 2364, 2830, 2955, 3152, 3396, 3940, 4245, 4528, 4728, 4925, 5660, 5910, 6792, 7075, 7880, 8490, 9456, 9850, 11320, 11820, 13584, 14150, 14775, 15760, 16980, 19700, 21225, 22640, 23640, 28300, 29550, 33960, 39400, 42450, 47280, 55751, 56600, 59100, 67920, 78800, 84900, 111502, 113200, 118200, 167253, 169800, 223004, 236400, 278755, 334506, 339600, 446008, 557510, 669012, 836265, 892016, 1115020, 1338024, 1393775, 1672530, 2230040, 2676048, 2787550, 3345060, 4181325, 4460080, 5575100, 6690120, 8362650, 11150200, 13380240, 16725300, 22300400, 33450600, 66901200]

約数ペア:

[(1, 66901200), (2, 33450600), (3, 22300400), (4, 16725300), (5, 13380240), (6, 11150200), (8, 8362650), (10, 6690120), (12, 5575100), (15, 4460080), (16, 4181325), (20, 3345060), (24, 2787550), (25, 2676048), (30, 2230040), (40, 1672530), (48, 1393775), (50, 1338024), (60, 1115020), (75, 892016), (80, 836265), (100, 669012), (120, 557510), (150, 446008), (197, 339600), (200, 334506), (240, 278755), (283, 236400), (300, 223004), (394, 169800), (400, 167253), (566, 118200), (591, 113200), (600, 111502), (788, 84900), (849, 78800), (985, 67920), (1132, 59100), (1182, 56600), (1200, 55751), (1415, 47280), (1576, 42450), (1698, 39400), (1970, 33960), (2264, 29550), (2364, 28300), (2830, 23640), (2955, 22640), (3152, 21225), (3396, 19700), (3940, 16980), (4245, 15760), (4528, 14775), (4728, 14150), (4925, 13584), (5660, 11820), (5910, 11320), (6792, 9850), (7075, 9456), (7880, 8490)]