151564440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 476280000

約数和(自身を除く): 324715560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 97, 116, 120, 145, 174, 194, 232, 290, 291, 348, 388, 435, 449, 485, 580, 582, 696, 776, 870, 898, 970, 1160, 1164, 1347, 1455, 1740, 1796, 1940, 2245, 2328, 2694, 2813, 2910, 3480, 3592, 3880, 4490, 5388, 5626, 5820, 6735, 8439, 8980, 10776, 11252, 11640, 13021, 13470, 14065, 16878, 17960, 22504, 26042, 26940, 28130, 33756, 39063, 42195, 43553, 52084, 53880, 56260, 65105, 67512, 78126, 84390, 87106, 104168, 112520, 130210, 130659, 156252, 168780, 174212, 195315, 217765, 260420, 261318, 312504, 337560, 348424, 390630, 435530, 520840, 522636, 653295, 781260, 871060, 1045272, 1263037, 1306590, 1562520, 1742120, 2526074, 2613180, 3789111, 5052148, 5226360, 6315185, 7578222, 10104296, 12630370, 15156444, 18945555, 25260740, 30312888, 37891110, 50521480, 75782220, 151564440]

約数ペア:

[(1, 151564440), (2, 75782220), (3, 50521480), (4, 37891110), (5, 30312888), (6, 25260740), (8, 18945555), (10, 15156444), (12, 12630370), (15, 10104296), (20, 7578222), (24, 6315185), (29, 5226360), (30, 5052148), (40, 3789111), (58, 2613180), (60, 2526074), (87, 1742120), (97, 1562520), (116, 1306590), (120, 1263037), (145, 1045272), (174, 871060), (194, 781260), (232, 653295), (290, 522636), (291, 520840), (348, 435530), (388, 390630), (435, 348424), (449, 337560), (485, 312504), (580, 261318), (582, 260420), (696, 217765), (776, 195315), (870, 174212), (898, 168780), (970, 156252), (1160, 130659), (1164, 130210), (1347, 112520), (1455, 104168), (1740, 87106), (1796, 84390), (1940, 78126), (2245, 67512), (2328, 65105), (2694, 56260), (2813, 53880), (2910, 52084), (3480, 43553), (3592, 42195), (3880, 39063), (4490, 33756), (5388, 28130), (5626, 26940), (5820, 26042), (6735, 22504), (8439, 17960), (8980, 16878), (10776, 14065), (11252, 13470), (11640, 13021)]