102169600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 132

約数和(自身を含む): 273626584

約数和(自身を除く): 171456984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 307, 320, 325, 400, 416, 512, 520, 614, 640, 650, 800, 832, 1024, 1040, 1228, 1280, 1300, 1535, 1600, 1664, 2080, 2456, 2560, 2600, 3070, 3200, 3328, 3991, 4160, 4912, 5120, 5200, 6140, 6400, 6656, 7675, 7982, 8320, 9824, 10400, 12280, 12800, 13312, 15350, 15964, 16640, 19648, 19955, 20800, 24560, 25600, 30700, 31928, 33280, 39296, 39910, 41600, 49120, 61400, 63856, 66560, 78592, 79820, 83200, 98240, 99775, 122800, 127712, 157184, 159640, 166400, 196480, 199550, 245600, 255424, 314368, 319280, 332800, 392960, 399100, 491200, 510848, 638560, 785920, 798200, 982400, 1021696, 1277120, 1571840, 1596400, 1964800, 2043392, 2554240, 3192800, 3929600, 4086784, 5108480, 6385600, 7859200, 10216960, 12771200, 20433920, 25542400, 51084800, 102169600]

約数ペア:

[(1, 102169600), (2, 51084800), (4, 25542400), (5, 20433920), (8, 12771200), (10, 10216960), (13, 7859200), (16, 6385600), (20, 5108480), (25, 4086784), (26, 3929600), (32, 3192800), (40, 2554240), (50, 2043392), (52, 1964800), (64, 1596400), (65, 1571840), (80, 1277120), (100, 1021696), (104, 982400), (128, 798200), (130, 785920), (160, 638560), (200, 510848), (208, 491200), (256, 399100), (260, 392960), (307, 332800), (320, 319280), (325, 314368), (400, 255424), (416, 245600), (512, 199550), (520, 196480), (614, 166400), (640, 159640), (650, 157184), (800, 127712), (832, 122800), (1024, 99775), (1040, 98240), (1228, 83200), (1280, 79820), (1300, 78592), (1535, 66560), (1600, 63856), (1664, 61400), (2080, 49120), (2456, 41600), (2560, 39910), (2600, 39296), (3070, 33280), (3200, 31928), (3328, 30700), (3991, 25600), (4160, 24560), (4912, 20800), (5120, 19955), (5200, 19648), (6140, 16640), (6400, 15964), (6656, 15350), (7675, 13312), (7982, 12800), (8320, 12280), (9824, 10400)]