31534300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2411

約数の個数: 72

約数和(自身を含む): 82355840

約数和(自身を除く): 50821540

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, 2371, 2660, 3325, 4742, 6650, 9484, 11855, 13300, 16597, 23710, 33194, 45049, 47420, 59275, 66388, 82985, 90098, 118550, 165970, 180196, 225245, 237100, 315343, 331940, 414925, 450490, 630686, 829850, 900980, 1126225, 1261372, 1576715, 1659700, 2252450, 3153430, 4504900, 6306860, 7883575, 15767150, 31534300]

約数ペア:

[(1, 31534300), (2, 15767150), (4, 7883575), (5, 6306860), (7, 4504900), (10, 3153430), (14, 2252450), (19, 1659700), (20, 1576715), (25, 1261372), (28, 1126225), (35, 900980), (38, 829850), (50, 630686), (70, 450490), (76, 414925), (95, 331940), (100, 315343), (133, 237100), (140, 225245), (175, 180196), (190, 165970), (266, 118550), (350, 90098), (380, 82985), (475, 66388), (532, 59275), (665, 47420), (700, 45049), (950, 33194), (1330, 23710), (1900, 16597), (2371, 13300), (2660, 11855), (3325, 9484), (4742, 6650)]