135098460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:800

約数の個数: 144

約数和(自身を含む): 471744000

約数和(自身を除く): 336645540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 179, 180, 210, 252, 315, 358, 420, 537, 599, 630, 716, 895, 1074, 1198, 1253, 1260, 1611, 1790, 1797, 2148, 2396, 2506, 2685, 2995, 3222, 3580, 3594, 3759, 4193, 5012, 5370, 5391, 5990, 6265, 6444, 7188, 7518, 8055, 8386, 8985, 10740, 10782, 11277, 11980, 12530, 12579, 15036, 16110, 16772, 17970, 18795, 20965, 21564, 22554, 25060, 25158, 26955, 32220, 35940, 37590, 37737, 41930, 45108, 50316, 53910, 56385, 62895, 75180, 75474, 83860, 107221, 107820, 112770, 125790, 150948, 188685, 214442, 225540, 251580, 321663, 377370, 428884, 536105, 643326, 750547, 754740, 964989, 1072210, 1286652, 1501094, 1608315, 1929978, 2144420, 2251641, 3002188, 3216630, 3752735, 3859956, 4503282, 4824945, 6433260, 6754923, 7505470, 9006564, 9649890, 11258205, 13509846, 15010940, 19299780, 22516410, 27019692, 33774615, 45032820, 67549230, 135098460]

約数ペア:

[(1, 135098460), (2, 67549230), (3, 45032820), (4, 33774615), (5, 27019692), (6, 22516410), (7, 19299780), (9, 15010940), (10, 13509846), (12, 11258205), (14, 9649890), (15, 9006564), (18, 7505470), (20, 6754923), (21, 6433260), (28, 4824945), (30, 4503282), (35, 3859956), (36, 3752735), (42, 3216630), (45, 3002188), (60, 2251641), (63, 2144420), (70, 1929978), (84, 1608315), (90, 1501094), (105, 1286652), (126, 1072210), (140, 964989), (179, 754740), (180, 750547), (210, 643326), (252, 536105), (315, 428884), (358, 377370), (420, 321663), (537, 251580), (599, 225540), (630, 214442), (716, 188685), (895, 150948), (1074, 125790), (1198, 112770), (1253, 107820), (1260, 107221), (1611, 83860), (1790, 75474), (1797, 75180), (2148, 62895), (2396, 56385), (2506, 53910), (2685, 50316), (2995, 45108), (3222, 41930), (3580, 37737), (3594, 37590), (3759, 35940), (4193, 32220), (5012, 26955), (5370, 25158), (5391, 25060), (5990, 22554), (6265, 21564), (6444, 20965), (7188, 18795), (7518, 17970), (8055, 16772), (8386, 16110), (8985, 15036), (10740, 12579), (10782, 12530), (11277, 11980)]