25275888

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:234

約数の個数: 140

約数和(自身を含む): 80506008

約数和(自身を除く): 55230120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 197, 198, 216, 243, 264, 297, 324, 394, 396, 432, 486, 528, 591, 594, 648, 729, 788, 792, 891, 972, 1182, 1188, 1296, 1458, 1576, 1584, 1773, 1782, 1944, 2167, 2364, 2376, 2673, 2916, 3152, 3546, 3564, 3888, 4334, 4728, 4752, 5319, 5346, 5832, 6501, 7092, 7128, 8019, 8668, 9456, 10638, 10692, 11664, 13002, 14184, 14256, 15957, 16038, 17336, 19503, 21276, 21384, 26004, 28368, 31914, 32076, 34672, 39006, 42552, 42768, 47871, 52008, 58509, 63828, 64152, 78012, 85104, 95742, 104016, 117018, 127656, 128304, 143613, 156024, 175527, 191484, 234036, 255312, 287226, 312048, 351054, 382968, 468072, 526581, 574452, 702108, 765936, 936144, 1053162, 1148904, 1404216, 1579743, 2106324, 2297808, 2808432, 3159486, 4212648, 6318972, 8425296, 12637944, 25275888]

約数ペア:

[(1, 25275888), (2, 12637944), (3, 8425296), (4, 6318972), (6, 4212648), (8, 3159486), (9, 2808432), (11, 2297808), (12, 2106324), (16, 1579743), (18, 1404216), (22, 1148904), (24, 1053162), (27, 936144), (33, 765936), (36, 702108), (44, 574452), (48, 526581), (54, 468072), (66, 382968), (72, 351054), (81, 312048), (88, 287226), (99, 255312), (108, 234036), (132, 191484), (144, 175527), (162, 156024), (176, 143613), (197, 128304), (198, 127656), (216, 117018), (243, 104016), (264, 95742), (297, 85104), (324, 78012), (394, 64152), (396, 63828), (432, 58509), (486, 52008), (528, 47871), (591, 42768), (594, 42552), (648, 39006), (729, 34672), (788, 32076), (792, 31914), (891, 28368), (972, 26004), (1182, 21384), (1188, 21276), (1296, 19503), (1458, 17336), (1576, 16038), (1584, 15957), (1773, 14256), (1782, 14184), (1944, 13002), (2167, 11664), (2364, 10692), (2376, 10638), (2673, 9456), (2916, 8668), (3152, 8019), (3546, 7128), (3564, 7092), (3888, 6501), (4334, 5832), (4728, 5346), (4752, 5319)]