38796100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 101312960

約数和(自身を除く): 62516860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 2917, 3325, 5834, 6650, 11668, 13300, 14585, 20419, 29170, 40838, 55423, 58340, 72925, 81676, 102095, 110846, 145850, 204190, 221692, 277115, 291700, 387961, 408380, 510475, 554230, 775922, 1020950, 1108460, 1385575, 1551844, 1939805, 2041900, 2771150, 3879610, 5542300, 7759220, 9699025, 19398050, 38796100]

約数ペア:

[(1, 38796100), (2, 19398050), (4, 9699025), (5, 7759220), (7, 5542300), (10, 3879610), (14, 2771150), (19, 2041900), (20, 1939805), (25, 1551844), (28, 1385575), (35, 1108460), (38, 1020950), (50, 775922), (70, 554230), (76, 510475), (95, 408380), (100, 387961), (133, 291700), (140, 277115), (175, 221692), (190, 204190), (266, 145850), (350, 110846), (380, 102095), (475, 81676), (532, 72925), (665, 58340), (700, 55423), (950, 40838), (1330, 29170), (1900, 20419), (2660, 14585), (2917, 13300), (3325, 11668), (5834, 6650)]