149028100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 371851200

約数和(自身を除く): 222823100

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 59, 65, 67, 100, 116, 118, 130, 134, 145, 236, 260, 268, 290, 295, 325, 335, 377, 580, 590, 650, 670, 725, 754, 767, 871, 1180, 1300, 1340, 1450, 1475, 1508, 1534, 1675, 1711, 1742, 1885, 1943, 2900, 2950, 3068, 3350, 3422, 3484, 3770, 3835, 3886, 3953, 4355, 5900, 6700, 6844, 7540, 7670, 7772, 7906, 8555, 8710, 9425, 9715, 15340, 15812, 17110, 17420, 18850, 19175, 19430, 19765, 21775, 22243, 25259, 34220, 37700, 38350, 38860, 39530, 42775, 43550, 44486, 48575, 50518, 51389, 76700, 79060, 85550, 87100, 88972, 97150, 98825, 101036, 102778, 111215, 114637, 126295, 171100, 194300, 197650, 205556, 222430, 229274, 252590, 256945, 395300, 444860, 458548, 505180, 513890, 556075, 573185, 631475, 1027780, 1112150, 1146370, 1262950, 1284725, 1490281, 2224300, 2292740, 2525900, 2569450, 2865925, 2980562, 5138900, 5731850, 5961124, 7451405, 11463700, 14902810, 29805620, 37257025, 74514050, 149028100]

約数ペア:

[(1, 149028100), (2, 74514050), (4, 37257025), (5, 29805620), (10, 14902810), (13, 11463700), (20, 7451405), (25, 5961124), (26, 5731850), (29, 5138900), (50, 2980562), (52, 2865925), (58, 2569450), (59, 2525900), (65, 2292740), (67, 2224300), (100, 1490281), (116, 1284725), (118, 1262950), (130, 1146370), (134, 1112150), (145, 1027780), (236, 631475), (260, 573185), (268, 556075), (290, 513890), (295, 505180), (325, 458548), (335, 444860), (377, 395300), (580, 256945), (590, 252590), (650, 229274), (670, 222430), (725, 205556), (754, 197650), (767, 194300), (871, 171100), (1180, 126295), (1300, 114637), (1340, 111215), (1450, 102778), (1475, 101036), (1508, 98825), (1534, 97150), (1675, 88972), (1711, 87100), (1742, 85550), (1885, 79060), (1943, 76700), (2900, 51389), (2950, 50518), (3068, 48575), (3350, 44486), (3422, 43550), (3484, 42775), (3770, 39530), (3835, 38860), (3886, 38350), (3953, 37700), (4355, 34220), (5900, 25259), (6700, 22243), (6844, 21775), (7540, 19765), (7670, 19430), (7772, 19175), (7906, 18850), (8555, 17420), (8710, 17110), (9425, 15812), (9715, 15340)]