245449232280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97400489}}^1$

素因数の和:97400513

約数の個数: 96

約数和(自身を含む): 911668586400

約数和(自身を除く): 666219354120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 97400489, 194800978, 292201467, 389601956, 487002445, 584402934, 681803423, 779203912, 876604401, 974004890, 1168805868, 1363606846, 1461007335, 1753208802, 1948009780, 2045410269, 2337611736, 2727213692, 2922014670, 3409017115, 3506417604, 3896019560, 4090820538, 4383022005, 5454427384, 5844029340, 6136230807, 6818034230, 7012835208, 8181641076, 8766044010, 10227051345, 11688058680, 12272461614, 13636068460, 16363282152, 17532088020, 20454102690, 24544923228, 27272136920, 30681154035, 35064176040, 40908205380, 49089846456, 61362308070, 81816410760, 122724616140, 245449232280]

約数ペア:

[(1, 245449232280), (2, 122724616140), (3, 81816410760), (4, 61362308070), (5, 49089846456), (6, 40908205380), (7, 35064176040), (8, 30681154035), (9, 27272136920), (10, 24544923228), (12, 20454102690), (14, 17532088020), (15, 16363282152), (18, 13636068460), (20, 12272461614), (21, 11688058680), (24, 10227051345), (28, 8766044010), (30, 8181641076), (35, 7012835208), (36, 6818034230), (40, 6136230807), (42, 5844029340), (45, 5454427384), (56, 4383022005), (60, 4090820538), (63, 3896019560), (70, 3506417604), (72, 3409017115), (84, 2922014670), (90, 2727213692), (105, 2337611736), (120, 2045410269), (126, 1948009780), (140, 1753208802), (168, 1461007335), (180, 1363606846), (210, 1168805868), (252, 974004890), (280, 876604401), (315, 779203912), (360, 681803423), (420, 584402934), (504, 487002445), (630, 389601956), (840, 292201467), (1260, 194800978), (2520, 97400489)]