74806000

素因数分解:

$2^4\times 5^3\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 80

約数和(自身を含む): 183032928

約数和(自身を除く): 108226928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 125, 200, 226, 250, 331, 400, 452, 500, 565, 662, 904, 1000, 1130, 1324, 1655, 1808, 2000, 2260, 2648, 2825, 3310, 4520, 5296, 5650, 6620, 8275, 9040, 11300, 13240, 14125, 16550, 22600, 26480, 28250, 33100, 37403, 41375, 45200, 56500, 66200, 74806, 82750, 113000, 132400, 149612, 165500, 187015, 226000, 299224, 331000, 374030, 598448, 662000, 748060, 935075, 1496120, 1870150, 2992240, 3740300, 4675375, 7480600, 9350750, 14961200, 18701500, 37403000, 74806000]

約数ペア:

[(1, 74806000), (2, 37403000), (4, 18701500), (5, 14961200), (8, 9350750), (10, 7480600), (16, 4675375), (20, 3740300), (25, 2992240), (40, 1870150), (50, 1496120), (80, 935075), (100, 748060), (113, 662000), (125, 598448), (200, 374030), (226, 331000), (250, 299224), (331, 226000), (400, 187015), (452, 165500), (500, 149612), (565, 132400), (662, 113000), (904, 82750), (1000, 74806), (1130, 66200), (1324, 56500), (1655, 45200), (1808, 41375), (2000, 37403), (2260, 33100), (2648, 28250), (2825, 26480), (3310, 22600), (4520, 16550), (5296, 14125), (5650, 13240), (6620, 11300), (8275, 9040)]