202233480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1643

約数の個数: 128

約数和(自身を含む): 646963200

約数和(自身を除く): 444729720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 690, 705, 920, 940, 1081, 1128, 1380, 1410, 1559, 1880, 2162, 2760, 2820, 3118, 3243, 4324, 4677, 5405, 5640, 6236, 6486, 7795, 8648, 9354, 10810, 12472, 12972, 15590, 16215, 18708, 21620, 23385, 25944, 31180, 32430, 35857, 37416, 43240, 46770, 62360, 64860, 71714, 73273, 93540, 107571, 129720, 143428, 146546, 179285, 187080, 215142, 219819, 286856, 293092, 358570, 366365, 430284, 439638, 537855, 586184, 717140, 732730, 860568, 879276, 1075710, 1099095, 1434280, 1465460, 1685279, 1758552, 2151420, 2198190, 2930920, 3370558, 4302840, 4396380, 5055837, 6741116, 8426395, 8792760, 10111674, 13482232, 16852790, 20223348, 25279185, 33705580, 40446696, 50558370, 67411160, 101116740, 202233480]

約数ペア:

[(1, 202233480), (2, 101116740), (3, 67411160), (4, 50558370), (5, 40446696), (6, 33705580), (8, 25279185), (10, 20223348), (12, 16852790), (15, 13482232), (20, 10111674), (23, 8792760), (24, 8426395), (30, 6741116), (40, 5055837), (46, 4396380), (47, 4302840), (60, 3370558), (69, 2930920), (92, 2198190), (94, 2151420), (115, 1758552), (120, 1685279), (138, 1465460), (141, 1434280), (184, 1099095), (188, 1075710), (230, 879276), (235, 860568), (276, 732730), (282, 717140), (345, 586184), (376, 537855), (460, 439638), (470, 430284), (552, 366365), (564, 358570), (690, 293092), (705, 286856), (920, 219819), (940, 215142), (1081, 187080), (1128, 179285), (1380, 146546), (1410, 143428), (1559, 129720), (1880, 107571), (2162, 93540), (2760, 73273), (2820, 71714), (3118, 64860), (3243, 62360), (4324, 46770), (4677, 43240), (5405, 37416), (5640, 35857), (6236, 32430), (6486, 31180), (7795, 25944), (8648, 23385), (9354, 21620), (10810, 18708), (12472, 16215), (12972, 15590)]