54277600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 151584048

約数和(自身を除く): 97306448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 160, 170, 200, 208, 221, 260, 272, 307, 325, 340, 400, 416, 425, 442, 520, 544, 614, 650, 680, 800, 850, 884, 1040, 1105, 1228, 1300, 1360, 1535, 1700, 1768, 2080, 2210, 2456, 2600, 2720, 3070, 3400, 3536, 3991, 4420, 4912, 5200, 5219, 5525, 6140, 6800, 7072, 7675, 7982, 8840, 9824, 10400, 10438, 11050, 12280, 13600, 15350, 15964, 17680, 19955, 20876, 22100, 24560, 26095, 30700, 31928, 35360, 39910, 41752, 44200, 49120, 52190, 61400, 63856, 67847, 79820, 83504, 88400, 99775, 104380, 122800, 127712, 130475, 135694, 159640, 167008, 176800, 199550, 208760, 245600, 260950, 271388, 319280, 339235, 399100, 417520, 521900, 542776, 638560, 678470, 798200, 835040, 1043800, 1085552, 1356940, 1596400, 1696175, 2087600, 2171104, 2713880, 3192800, 3392350, 4175200, 5427760, 6784700, 10855520, 13569400, 27138800, 54277600]

約数ペア:

[(1, 54277600), (2, 27138800), (4, 13569400), (5, 10855520), (8, 6784700), (10, 5427760), (13, 4175200), (16, 3392350), (17, 3192800), (20, 2713880), (25, 2171104), (26, 2087600), (32, 1696175), (34, 1596400), (40, 1356940), (50, 1085552), (52, 1043800), (65, 835040), (68, 798200), (80, 678470), (85, 638560), (100, 542776), (104, 521900), (130, 417520), (136, 399100), (160, 339235), (170, 319280), (200, 271388), (208, 260950), (221, 245600), (260, 208760), (272, 199550), (307, 176800), (325, 167008), (340, 159640), (400, 135694), (416, 130475), (425, 127712), (442, 122800), (520, 104380), (544, 99775), (614, 88400), (650, 83504), (680, 79820), (800, 67847), (850, 63856), (884, 61400), (1040, 52190), (1105, 49120), (1228, 44200), (1300, 41752), (1360, 39910), (1535, 35360), (1700, 31928), (1768, 30700), (2080, 26095), (2210, 24560), (2456, 22100), (2600, 20876), (2720, 19955), (3070, 17680), (3400, 15964), (3536, 15350), (3991, 13600), (4420, 12280), (4912, 11050), (5200, 10438), (5219, 10400), (5525, 9824), (6140, 8840), (6800, 7982), (7072, 7675)]