146754400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 392412384

約数和(自身を除く): 245657984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 103, 104, 130, 137, 160, 200, 206, 208, 260, 274, 325, 400, 412, 416, 515, 520, 548, 650, 685, 800, 824, 1030, 1040, 1096, 1300, 1339, 1370, 1648, 1781, 2060, 2080, 2192, 2575, 2600, 2678, 2740, 3296, 3425, 3562, 4120, 4384, 5150, 5200, 5356, 5480, 6695, 6850, 7124, 8240, 8905, 10300, 10400, 10712, 10960, 13390, 13700, 14111, 14248, 16480, 17810, 20600, 21424, 21920, 26780, 27400, 28222, 28496, 33475, 35620, 41200, 42848, 44525, 53560, 54800, 56444, 56992, 66950, 70555, 71240, 82400, 89050, 107120, 109600, 112888, 133900, 141110, 142480, 178100, 183443, 214240, 225776, 267800, 282220, 284960, 352775, 356200, 366886, 451552, 535600, 564440, 705550, 712400, 733772, 917215, 1071200, 1128880, 1411100, 1424800, 1467544, 1834430, 2257760, 2822200, 2935088, 3668860, 4586075, 5644400, 5870176, 7337720, 9172150, 11288800, 14675440, 18344300, 29350880, 36688600, 73377200, 146754400]

約数ペア:

[(1, 146754400), (2, 73377200), (4, 36688600), (5, 29350880), (8, 18344300), (10, 14675440), (13, 11288800), (16, 9172150), (20, 7337720), (25, 5870176), (26, 5644400), (32, 4586075), (40, 3668860), (50, 2935088), (52, 2822200), (65, 2257760), (80, 1834430), (100, 1467544), (103, 1424800), (104, 1411100), (130, 1128880), (137, 1071200), (160, 917215), (200, 733772), (206, 712400), (208, 705550), (260, 564440), (274, 535600), (325, 451552), (400, 366886), (412, 356200), (416, 352775), (515, 284960), (520, 282220), (548, 267800), (650, 225776), (685, 214240), (800, 183443), (824, 178100), (1030, 142480), (1040, 141110), (1096, 133900), (1300, 112888), (1339, 109600), (1370, 107120), (1648, 89050), (1781, 82400), (2060, 71240), (2080, 70555), (2192, 66950), (2575, 56992), (2600, 56444), (2678, 54800), (2740, 53560), (3296, 44525), (3425, 42848), (3562, 41200), (4120, 35620), (4384, 33475), (5150, 28496), (5200, 28222), (5356, 27400), (5480, 26780), (6695, 21920), (6850, 21424), (7124, 20600), (8240, 17810), (8905, 16480), (10300, 14248), (10400, 14111), (10712, 13700), (10960, 13390)]