25244310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 75956832

約数和(自身を除く): 50712522

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1321, 1365, 1470, 1911, 2642, 2730, 3185, 3822, 3963, 6370, 6605, 7926, 9247, 9555, 13210, 17173, 18494, 19110, 19815, 27741, 34346, 39630, 46235, 51519, 55482, 64729, 85865, 92470, 103038, 120211, 129458, 138705, 171730, 194187, 240422, 257595, 277410, 323645, 360633, 388374, 515190, 601055, 647290, 721266, 841477, 970935, 1202110, 1682954, 1803165, 1941870, 2524431, 3606330, 4207385, 5048862, 8414770, 12622155, 25244310]

約数ペア:

[(1, 25244310), (2, 12622155), (3, 8414770), (5, 5048862), (6, 4207385), (7, 3606330), (10, 2524431), (13, 1941870), (14, 1803165), (15, 1682954), (21, 1202110), (26, 970935), (30, 841477), (35, 721266), (39, 647290), (42, 601055), (49, 515190), (65, 388374), (70, 360633), (78, 323645), (91, 277410), (98, 257595), (105, 240422), (130, 194187), (147, 171730), (182, 138705), (195, 129458), (210, 120211), (245, 103038), (273, 92470), (294, 85865), (390, 64729), (455, 55482), (490, 51519), (546, 46235), (637, 39630), (735, 34346), (910, 27741), (1274, 19815), (1321, 19110), (1365, 18494), (1470, 17173), (1911, 13210), (2642, 9555), (2730, 9247), (3185, 7926), (3822, 6605), (3963, 6370)]