761848700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4831}}^1$

素因数の和:4947

約数の個数: 72

約数和(自身を含む): 1761553920

約数和(自身を除く): 999705220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 83, 95, 100, 166, 190, 332, 380, 415, 475, 830, 950, 1577, 1660, 1900, 2075, 3154, 4150, 4831, 6308, 7885, 8300, 9662, 15770, 19324, 24155, 31540, 39425, 48310, 78850, 91789, 96620, 120775, 157700, 183578, 241550, 367156, 400973, 458945, 483100, 801946, 917890, 1603892, 1835780, 2004865, 2294725, 4009730, 4589450, 7618487, 8019460, 9178900, 10024325, 15236974, 20048650, 30473948, 38092435, 40097300, 76184870, 152369740, 190462175, 380924350, 761848700]

約数ペア:

[(1, 761848700), (2, 380924350), (4, 190462175), (5, 152369740), (10, 76184870), (19, 40097300), (20, 38092435), (25, 30473948), (38, 20048650), (50, 15236974), (76, 10024325), (83, 9178900), (95, 8019460), (100, 7618487), (166, 4589450), (190, 4009730), (332, 2294725), (380, 2004865), (415, 1835780), (475, 1603892), (830, 917890), (950, 801946), (1577, 483100), (1660, 458945), (1900, 400973), (2075, 367156), (3154, 241550), (4150, 183578), (4831, 157700), (6308, 120775), (7885, 96620), (8300, 91789), (9662, 78850), (15770, 48310), (19324, 39425), (24155, 31540)]