50700800

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 120

約数和(自身を含む): 133575156

約数和(自身を除く): 82874356

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 233, 256, 272, 320, 340, 400, 425, 466, 512, 544, 640, 680, 800, 850, 932, 1088, 1165, 1280, 1360, 1600, 1700, 1864, 2176, 2330, 2560, 2720, 3200, 3400, 3728, 3961, 4352, 4660, 5440, 5825, 6400, 6800, 7456, 7922, 8704, 9320, 10880, 11650, 12800, 13600, 14912, 15844, 18640, 19805, 21760, 23300, 27200, 29824, 31688, 37280, 39610, 43520, 46600, 54400, 59648, 63376, 74560, 79220, 93200, 99025, 108800, 119296, 126752, 149120, 158440, 186400, 198050, 217600, 253504, 298240, 316880, 372800, 396100, 507008, 596480, 633760, 745600, 792200, 1014016, 1267520, 1491200, 1584400, 2028032, 2535040, 2982400, 3168800, 5070080, 6337600, 10140160, 12675200, 25350400, 50700800]

約数ペア:

[(1, 50700800), (2, 25350400), (4, 12675200), (5, 10140160), (8, 6337600), (10, 5070080), (16, 3168800), (17, 2982400), (20, 2535040), (25, 2028032), (32, 1584400), (34, 1491200), (40, 1267520), (50, 1014016), (64, 792200), (68, 745600), (80, 633760), (85, 596480), (100, 507008), (128, 396100), (136, 372800), (160, 316880), (170, 298240), (200, 253504), (233, 217600), (256, 198050), (272, 186400), (320, 158440), (340, 149120), (400, 126752), (425, 119296), (466, 108800), (512, 99025), (544, 93200), (640, 79220), (680, 74560), (800, 63376), (850, 59648), (932, 54400), (1088, 46600), (1165, 43520), (1280, 39610), (1360, 37280), (1600, 31688), (1700, 29824), (1864, 27200), (2176, 23300), (2330, 21760), (2560, 19805), (2720, 18640), (3200, 15844), (3400, 14912), (3728, 13600), (3961, 12800), (4352, 11650), (4660, 10880), (5440, 9320), (5825, 8704), (6400, 7922), (6800, 7456)]