126680850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1429}}^1$

素因数の和:1644

約数の個数: 72

約数和(自身を含む): 342316260

約数和(自身を除く): 215635410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 197, 225, 394, 450, 591, 985, 1182, 1429, 1773, 1970, 2858, 2955, 3546, 4287, 4925, 5910, 7145, 8574, 8865, 9850, 12861, 14290, 14775, 17730, 21435, 25722, 29550, 35725, 42870, 44325, 64305, 71450, 88650, 107175, 128610, 214350, 281513, 321525, 563026, 643050, 844539, 1407565, 1689078, 2533617, 2815130, 4222695, 5067234, 7037825, 8445390, 12668085, 14075650, 21113475, 25336170, 42226950, 63340425, 126680850]

約数ペア:

[(1, 126680850), (2, 63340425), (3, 42226950), (5, 25336170), (6, 21113475), (9, 14075650), (10, 12668085), (15, 8445390), (18, 7037825), (25, 5067234), (30, 4222695), (45, 2815130), (50, 2533617), (75, 1689078), (90, 1407565), (150, 844539), (197, 643050), (225, 563026), (394, 321525), (450, 281513), (591, 214350), (985, 128610), (1182, 107175), (1429, 88650), (1773, 71450), (1970, 64305), (2858, 44325), (2955, 42870), (3546, 35725), (4287, 29550), (4925, 25722), (5910, 21435), (7145, 17730), (8574, 14775), (8865, 14290), (9850, 12861)]