50651640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 180835200

約数和(自身を除く): 130183560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 137, 156, 158, 180, 195, 234, 237, 260, 274, 312, 316, 360, 390, 395, 411, 468, 474, 520, 548, 585, 632, 685, 711, 780, 790, 822, 936, 948, 1027, 1096, 1170, 1185, 1233, 1370, 1422, 1560, 1580, 1644, 1781, 1896, 2054, 2055, 2340, 2370, 2466, 2740, 2844, 3081, 3160, 3288, 3555, 3562, 4108, 4110, 4680, 4740, 4932, 5135, 5343, 5480, 5688, 6162, 6165, 7110, 7124, 8216, 8220, 8905, 9243, 9480, 9864, 10270, 10686, 10823, 12324, 12330, 14220, 14248, 15405, 16029, 16440, 17810, 18486, 20540, 21372, 21646, 24648, 24660, 26715, 28440, 30810, 32058, 32469, 35620, 36972, 41080, 42744, 43292, 46215, 49320, 53430, 54115, 61620, 64116, 64938, 71240, 73944, 80145, 86584, 92430, 97407, 106860, 108230, 123240, 128232, 129876, 140699, 160290, 162345, 184860, 194814, 213720, 216460, 259752, 281398, 320580, 324690, 369720, 389628, 422097, 432920, 487035, 562796, 641160, 649380, 703495, 779256, 844194, 974070, 1125592, 1266291, 1298760, 1406990, 1688388, 1948140, 2110485, 2532582, 2813980, 3376776, 3896280, 4220970, 5065164, 5627960, 6331455, 8441940, 10130328, 12662910, 16883880, 25325820, 50651640]

約数ペア:

[(1, 50651640), (2, 25325820), (3, 16883880), (4, 12662910), (5, 10130328), (6, 8441940), (8, 6331455), (9, 5627960), (10, 5065164), (12, 4220970), (13, 3896280), (15, 3376776), (18, 2813980), (20, 2532582), (24, 2110485), (26, 1948140), (30, 1688388), (36, 1406990), (39, 1298760), (40, 1266291), (45, 1125592), (52, 974070), (60, 844194), (65, 779256), (72, 703495), (78, 649380), (79, 641160), (90, 562796), (104, 487035), (117, 432920), (120, 422097), (130, 389628), (137, 369720), (156, 324690), (158, 320580), (180, 281398), (195, 259752), (234, 216460), (237, 213720), (260, 194814), (274, 184860), (312, 162345), (316, 160290), (360, 140699), (390, 129876), (395, 128232), (411, 123240), (468, 108230), (474, 106860), (520, 97407), (548, 92430), (585, 86584), (632, 80145), (685, 73944), (711, 71240), (780, 64938), (790, 64116), (822, 61620), (936, 54115), (948, 53430), (1027, 49320), (1096, 46215), (1170, 43292), (1185, 42744), (1233, 41080), (1370, 36972), (1422, 35620), (1560, 32469), (1580, 32058), (1644, 30810), (1781, 28440), (1896, 26715), (2054, 24660), (2055, 24648), (2340, 21646), (2370, 21372), (2466, 20540), (2740, 18486), (2844, 17810), (3081, 16440), (3160, 16029), (3288, 15405), (3555, 14248), (3562, 14220), (4108, 12330), (4110, 12324), (4680, 10823), (4740, 10686), (4932, 10270), (5135, 9864), (5343, 9480), (5480, 9243), (5688, 8905), (6162, 8220), (6165, 8216), (7110, 7124)]