236571850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 496396800

約数和(自身を除く): 259824950

約数列:

[1, 2, 5, 10, 19, 25, 29, 31, 38, 50, 58, 62, 95, 145, 155, 190, 277, 290, 310, 475, 551, 554, 589, 725, 775, 899, 950, 1102, 1178, 1385, 1450, 1550, 1798, 2755, 2770, 2945, 4495, 5263, 5510, 5890, 6925, 8033, 8587, 8990, 10526, 13775, 13850, 14725, 16066, 17081, 17174, 22475, 26315, 27550, 29450, 34162, 40165, 42935, 44950, 52630, 80330, 85405, 85870, 131575, 152627, 163153, 170810, 200825, 214675, 249023, 263150, 305254, 326306, 401650, 427025, 429350, 498046, 763135, 815765, 854050, 1245115, 1526270, 1631530, 2490230, 3815675, 4078825, 4731437, 6225575, 7631350, 8157650, 9462874, 12451150, 23657185, 47314370, 118285925, 236571850]

約数ペア:

[(1, 236571850), (2, 118285925), (5, 47314370), (10, 23657185), (19, 12451150), (25, 9462874), (29, 8157650), (31, 7631350), (38, 6225575), (50, 4731437), (58, 4078825), (62, 3815675), (95, 2490230), (145, 1631530), (155, 1526270), (190, 1245115), (277, 854050), (290, 815765), (310, 763135), (475, 498046), (551, 429350), (554, 427025), (589, 401650), (725, 326306), (775, 305254), (899, 263150), (950, 249023), (1102, 214675), (1178, 200825), (1385, 170810), (1450, 163153), (1550, 152627), (1798, 131575), (2755, 85870), (2770, 85405), (2945, 80330), (4495, 52630), (5263, 44950), (5510, 42935), (5890, 40165), (6925, 34162), (8033, 29450), (8587, 27550), (8990, 26315), (10526, 22475), (13775, 17174), (13850, 17081), (14725, 16066)]