126972600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 395331840

約数和(自身を除く): 268359240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 431, 491, 600, 862, 982, 1293, 1473, 1724, 1964, 2155, 2455, 2586, 2946, 3448, 3928, 4310, 4910, 5172, 5892, 6465, 7365, 8620, 9820, 10344, 10775, 11784, 12275, 12930, 14730, 17240, 19640, 21550, 24550, 25860, 29460, 32325, 36825, 43100, 49100, 51720, 58920, 64650, 73650, 86200, 98200, 129300, 147300, 211621, 258600, 294600, 423242, 634863, 846484, 1058105, 1269726, 1692968, 2116210, 2539452, 3174315, 4232420, 5078904, 5290525, 6348630, 8464840, 10581050, 12697260, 15871575, 21162100, 25394520, 31743150, 42324200, 63486300, 126972600]

約数ペア:

[(1, 126972600), (2, 63486300), (3, 42324200), (4, 31743150), (5, 25394520), (6, 21162100), (8, 15871575), (10, 12697260), (12, 10581050), (15, 8464840), (20, 6348630), (24, 5290525), (25, 5078904), (30, 4232420), (40, 3174315), (50, 2539452), (60, 2116210), (75, 1692968), (100, 1269726), (120, 1058105), (150, 846484), (200, 634863), (300, 423242), (431, 294600), (491, 258600), (600, 211621), (862, 147300), (982, 129300), (1293, 98200), (1473, 86200), (1724, 73650), (1964, 64650), (2155, 58920), (2455, 51720), (2586, 49100), (2946, 43100), (3448, 36825), (3928, 32325), (4310, 29460), (4910, 25860), (5172, 24550), (5892, 21550), (6465, 19640), (7365, 17240), (8620, 14730), (9820, 12930), (10344, 12275), (10775, 11784)]