1570381650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{12973}}^1$

素因数の和:13260

約数の個数: 72

約数和(自身を含む): 4235102820

約数和(自身を除く): 2664721170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 269, 450, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 6725, 8070, 12105, 12973, 13450, 20175, 24210, 25946, 38919, 40350, 60525, 64865, 77838, 116757, 121050, 129730, 194595, 233514, 324325, 389190, 583785, 648650, 972975, 1167570, 1945950, 2918925, 3489737, 5837850, 6979474, 10469211, 17448685, 20938422, 31407633, 34897370, 52346055, 62815266, 87243425, 104692110, 157038165, 174486850, 261730275, 314076330, 523460550, 785190825, 1570381650]

約数ペア:

[(1, 1570381650), (2, 785190825), (3, 523460550), (5, 314076330), (6, 261730275), (9, 174486850), (10, 157038165), (15, 104692110), (18, 87243425), (25, 62815266), (30, 52346055), (45, 34897370), (50, 31407633), (75, 20938422), (90, 17448685), (150, 10469211), (225, 6979474), (269, 5837850), (450, 3489737), (538, 2918925), (807, 1945950), (1345, 1167570), (1614, 972975), (2421, 648650), (2690, 583785), (4035, 389190), (4842, 324325), (6725, 233514), (8070, 194595), (12105, 129730), (12973, 121050), (13450, 116757), (20175, 77838), (24210, 64865), (25946, 60525), (38919, 40350)]