148149120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 550702080

約数和(自身を除く): 402552960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 151, 160, 168, 192, 210, 219, 224, 240, 280, 292, 302, 320, 336, 365, 384, 420, 438, 448, 453, 480, 511, 560, 584, 604, 640, 672, 730, 755, 840, 876, 896, 906, 960, 1022, 1057, 1095, 1120, 1168, 1208, 1344, 1460, 1510, 1533, 1680, 1752, 1812, 1920, 2044, 2114, 2190, 2240, 2265, 2336, 2416, 2555, 2688, 2920, 3020, 3066, 3171, 3360, 3504, 3624, 4088, 4228, 4380, 4480, 4530, 4672, 4832, 5110, 5285, 5840, 6040, 6132, 6342, 6720, 7008, 7248, 7665, 8176, 8456, 8760, 9060, 9344, 9664, 10220, 10570, 11023, 11680, 12080, 12264, 12684, 13440, 14016, 14496, 15330, 15855, 16352, 16912, 17520, 18120, 19328, 20440, 21140, 22046, 23360, 24160, 24528, 25368, 28032, 28992, 30660, 31710, 32704, 33069, 33824, 35040, 36240, 40880, 42280, 44092, 46720, 48320, 49056, 50736, 55115, 57984, 61320, 63420, 65408, 66138, 67648, 70080, 72480, 77161, 81760, 84560, 88184, 96640, 98112, 101472, 110230, 122640, 126840, 132276, 135296, 140160, 144960, 154322, 163520, 165345, 169120, 176368, 196224, 202944, 220460, 231483, 245280, 253680, 264552, 289920, 308644, 327040, 330690, 338240, 352736, 385805, 405888, 440920, 462966, 490560, 507360, 529104, 617288, 661380, 676480, 705472, 771610, 881840, 925932, 981120, 1014720, 1058208, 1157415, 1234576, 1322760, 1410944, 1543220, 1763680, 1851864, 2029440, 2116416, 2314830, 2469152, 2645520, 3086440, 3527360, 3703728, 4232832, 4629660, 4938304, 5291040, 6172880, 7054720, 7407456, 9259320, 9876608, 10582080, 12345760, 14814912, 18518640, 21164160, 24691520, 29629824, 37037280, 49383040, 74074560, 148149120]

約数ペア:

[(1, 148149120), (2, 74074560), (3, 49383040), (4, 37037280), (5, 29629824), (6, 24691520), (7, 21164160), (8, 18518640), (10, 14814912), (12, 12345760), (14, 10582080), (15, 9876608), (16, 9259320), (20, 7407456), (21, 7054720), (24, 6172880), (28, 5291040), (30, 4938304), (32, 4629660), (35, 4232832), (40, 3703728), (42, 3527360), (48, 3086440), (56, 2645520), (60, 2469152), (64, 2314830), (70, 2116416), (73, 2029440), (80, 1851864), (84, 1763680), (96, 1543220), (105, 1410944), (112, 1322760), (120, 1234576), (128, 1157415), (140, 1058208), (146, 1014720), (151, 981120), (160, 925932), (168, 881840), (192, 771610), (210, 705472), (219, 676480), (224, 661380), (240, 617288), (280, 529104), (292, 507360), (302, 490560), (320, 462966), (336, 440920), (365, 405888), (384, 385805), (420, 352736), (438, 338240), (448, 330690), (453, 327040), (480, 308644), (511, 289920), (560, 264552), (584, 253680), (604, 245280), (640, 231483), (672, 220460), (730, 202944), (755, 196224), (840, 176368), (876, 169120), (896, 165345), (906, 163520), (960, 154322), (1022, 144960), (1057, 140160), (1095, 135296), (1120, 132276), (1168, 126840), (1208, 122640), (1344, 110230), (1460, 101472), (1510, 98112), (1533, 96640), (1680, 88184), (1752, 84560), (1812, 81760), (1920, 77161), (2044, 72480), (2114, 70080), (2190, 67648), (2240, 66138), (2265, 65408), (2336, 63420), (2416, 61320), (2555, 57984), (2688, 55115), (2920, 50736), (3020, 49056), (3066, 48320), (3171, 46720), (3360, 44092), (3504, 42280), (3624, 40880), (4088, 36240), (4228, 35040), (4380, 33824), (4480, 33069), (4530, 32704), (4672, 31710), (4832, 30660), (5110, 28992), (5285, 28032), (5840, 25368), (6040, 24528), (6132, 24160), (6342, 23360), (6720, 22046), (7008, 21140), (7248, 20440), (7665, 19328), (8176, 18120), (8456, 17520), (8760, 16912), (9060, 16352), (9344, 15855), (9664, 15330), (10220, 14496), (10570, 14016), (11023, 13440), (11680, 12684), (12080, 12264)]