187039680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 224

約数和(自身を含む): 637300224

約数和(自身を除く): 450260544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 64, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 172, 184, 192, 197, 215, 230, 240, 258, 276, 320, 344, 345, 368, 394, 430, 460, 480, 516, 552, 591, 645, 688, 690, 736, 788, 860, 920, 960, 985, 989, 1032, 1104, 1182, 1290, 1376, 1380, 1472, 1576, 1720, 1840, 1970, 1978, 2064, 2208, 2364, 2580, 2752, 2760, 2955, 2967, 3152, 3440, 3680, 3940, 3956, 4128, 4416, 4531, 4728, 4945, 5160, 5520, 5910, 5934, 6304, 6880, 7360, 7880, 7912, 8256, 8471, 9062, 9456, 9890, 10320, 11040, 11820, 11868, 12608, 13593, 13760, 14835, 15760, 15824, 16942, 18124, 18912, 19780, 20640, 22080, 22655, 23640, 23736, 25413, 27186, 29670, 31520, 31648, 33884, 36248, 37824, 39560, 41280, 42355, 45310, 47280, 47472, 50826, 54372, 59340, 63040, 63296, 67768, 67965, 72496, 79120, 84710, 90620, 94560, 94944, 101652, 108744, 118680, 127065, 135536, 135930, 144992, 158240, 169420, 181240, 189120, 189888, 194833, 203304, 217488, 237360, 254130, 271072, 271860, 289984, 316480, 338840, 362480, 389666, 406608, 434976, 474720, 508260, 542144, 543720, 584499, 677680, 724960, 779332, 813216, 869952, 949440, 974165, 1016520, 1087440, 1168998, 1355360, 1449920, 1558664, 1626432, 1948330, 2033040, 2174880, 2337996, 2710720, 2922495, 3117328, 3896660, 4066080, 4349760, 4675992, 5844990, 6234656, 7793320, 8132160, 9351984, 11689980, 12469312, 15586640, 18703968, 23379960, 31173280, 37407936, 46759920, 62346560, 93519840, 187039680]

約数ペア:

[(1, 187039680), (2, 93519840), (3, 62346560), (4, 46759920), (5, 37407936), (6, 31173280), (8, 23379960), (10, 18703968), (12, 15586640), (15, 12469312), (16, 11689980), (20, 9351984), (23, 8132160), (24, 7793320), (30, 6234656), (32, 5844990), (40, 4675992), (43, 4349760), (46, 4066080), (48, 3896660), (60, 3117328), (64, 2922495), (69, 2710720), (80, 2337996), (86, 2174880), (92, 2033040), (96, 1948330), (115, 1626432), (120, 1558664), (129, 1449920), (138, 1355360), (160, 1168998), (172, 1087440), (184, 1016520), (192, 974165), (197, 949440), (215, 869952), (230, 813216), (240, 779332), (258, 724960), (276, 677680), (320, 584499), (344, 543720), (345, 542144), (368, 508260), (394, 474720), (430, 434976), (460, 406608), (480, 389666), (516, 362480), (552, 338840), (591, 316480), (645, 289984), (688, 271860), (690, 271072), (736, 254130), (788, 237360), (860, 217488), (920, 203304), (960, 194833), (985, 189888), (989, 189120), (1032, 181240), (1104, 169420), (1182, 158240), (1290, 144992), (1376, 135930), (1380, 135536), (1472, 127065), (1576, 118680), (1720, 108744), (1840, 101652), (1970, 94944), (1978, 94560), (2064, 90620), (2208, 84710), (2364, 79120), (2580, 72496), (2752, 67965), (2760, 67768), (2955, 63296), (2967, 63040), (3152, 59340), (3440, 54372), (3680, 50826), (3940, 47472), (3956, 47280), (4128, 45310), (4416, 42355), (4531, 41280), (4728, 39560), (4945, 37824), (5160, 36248), (5520, 33884), (5910, 31648), (5934, 31520), (6304, 29670), (6880, 27186), (7360, 25413), (7880, 23736), (7912, 23640), (8256, 22655), (8471, 22080), (9062, 20640), (9456, 19780), (9890, 18912), (10320, 18124), (11040, 16942), (11820, 15824), (11868, 15760), (12608, 14835), (13593, 13760)]