52225560

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 177138000

約数和(自身を除く): 124912440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 199, 216, 243, 270, 324, 360, 398, 405, 486, 540, 597, 648, 729, 796, 810, 972, 995, 1080, 1194, 1215, 1458, 1592, 1620, 1791, 1944, 1990, 2187, 2388, 2430, 2916, 2985, 3240, 3582, 3645, 3980, 4374, 4776, 4860, 5373, 5832, 5970, 6561, 7164, 7290, 7960, 8748, 8955, 9720, 10746, 10935, 11940, 13122, 14328, 14580, 16119, 17496, 17910, 21492, 21870, 23880, 26244, 26865, 29160, 32238, 32805, 35820, 42984, 43740, 48357, 52488, 53730, 64476, 65610, 71640, 80595, 87480, 96714, 107460, 128952, 131220, 145071, 161190, 193428, 214920, 241785, 262440, 290142, 322380, 386856, 435213, 483570, 580284, 644760, 725355, 870426, 967140, 1160568, 1305639, 1450710, 1740852, 1934280, 2176065, 2611278, 2901420, 3481704, 4352130, 5222556, 5802840, 6528195, 8704260, 10445112, 13056390, 17408520, 26112780, 52225560]

約数ペア:

[(1, 52225560), (2, 26112780), (3, 17408520), (4, 13056390), (5, 10445112), (6, 8704260), (8, 6528195), (9, 5802840), (10, 5222556), (12, 4352130), (15, 3481704), (18, 2901420), (20, 2611278), (24, 2176065), (27, 1934280), (30, 1740852), (36, 1450710), (40, 1305639), (45, 1160568), (54, 967140), (60, 870426), (72, 725355), (81, 644760), (90, 580284), (108, 483570), (120, 435213), (135, 386856), (162, 322380), (180, 290142), (199, 262440), (216, 241785), (243, 214920), (270, 193428), (324, 161190), (360, 145071), (398, 131220), (405, 128952), (486, 107460), (540, 96714), (597, 87480), (648, 80595), (729, 71640), (796, 65610), (810, 64476), (972, 53730), (995, 52488), (1080, 48357), (1194, 43740), (1215, 42984), (1458, 35820), (1592, 32805), (1620, 32238), (1791, 29160), (1944, 26865), (1990, 26244), (2187, 23880), (2388, 21870), (2430, 21492), (2916, 17910), (2985, 17496), (3240, 16119), (3582, 14580), (3645, 14328), (3980, 13122), (4374, 11940), (4776, 10935), (4860, 10746), (5373, 9720), (5832, 8955), (5970, 8748), (6561, 7960), (7164, 7290)]