250519360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1273

約数の個数: 168

約数和(自身を含む): 747933480

約数和(自身を除く): 497414120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1120, 1229, 1274, 1456, 1568, 1820, 1960, 2080, 2240, 2458, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 4916, 5096, 5824, 6145, 6370, 7280, 7840, 8603, 9832, 10192, 12290, 12740, 14560, 15680, 15977, 17206, 19664, 20384, 24580, 25480, 29120, 31954, 34412, 39328, 40768, 43015, 49160, 50960, 60221, 63908, 68824, 78656, 79885, 86030, 98320, 101920, 111839, 120442, 127816, 137648, 159770, 172060, 196640, 203840, 223678, 240884, 255632, 275296, 301105, 319540, 344120, 393280, 447356, 481768, 511264, 550592, 559195, 602210, 639080, 688240, 782873, 894712, 963536, 1022528, 1118390, 1204420, 1278160, 1376480, 1565746, 1789424, 1927072, 2236780, 2408840, 2556320, 2752960, 3131492, 3578848, 3854144, 3914365, 4473560, 4817680, 5112640, 6262984, 7157696, 7828730, 8947120, 9635360, 12525968, 15657460, 17894240, 19270720, 25051936, 31314920, 35788480, 50103872, 62629840, 125259680, 250519360]

約数ペア:

[(1, 250519360), (2, 125259680), (4, 62629840), (5, 50103872), (7, 35788480), (8, 31314920), (10, 25051936), (13, 19270720), (14, 17894240), (16, 15657460), (20, 12525968), (26, 9635360), (28, 8947120), (32, 7828730), (35, 7157696), (40, 6262984), (49, 5112640), (52, 4817680), (56, 4473560), (64, 3914365), (65, 3854144), (70, 3578848), (80, 3131492), (91, 2752960), (98, 2556320), (104, 2408840), (112, 2236780), (130, 1927072), (140, 1789424), (160, 1565746), (182, 1376480), (196, 1278160), (208, 1204420), (224, 1118390), (245, 1022528), (260, 963536), (280, 894712), (320, 782873), (364, 688240), (392, 639080), (416, 602210), (448, 559195), (455, 550592), (490, 511264), (520, 481768), (560, 447356), (637, 393280), (728, 344120), (784, 319540), (832, 301105), (910, 275296), (980, 255632), (1040, 240884), (1120, 223678), (1229, 203840), (1274, 196640), (1456, 172060), (1568, 159770), (1820, 137648), (1960, 127816), (2080, 120442), (2240, 111839), (2458, 101920), (2548, 98320), (2912, 86030), (3136, 79885), (3185, 78656), (3640, 68824), (3920, 63908), (4160, 60221), (4916, 50960), (5096, 49160), (5824, 43015), (6145, 40768), (6370, 39328), (7280, 34412), (7840, 31954), (8603, 29120), (9832, 25480), (10192, 24580), (12290, 20384), (12740, 19664), (14560, 17206), (15680, 15977)]