148666080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 493129728

約数和(自身を除く): 344463648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 97, 103, 120, 124, 155, 160, 186, 194, 206, 240, 248, 291, 309, 310, 372, 388, 412, 465, 480, 485, 496, 515, 582, 618, 620, 744, 776, 824, 930, 970, 992, 1030, 1164, 1236, 1240, 1455, 1488, 1545, 1552, 1648, 1860, 1940, 2060, 2328, 2472, 2480, 2910, 2976, 3007, 3090, 3104, 3193, 3296, 3720, 3880, 4120, 4656, 4944, 4960, 5820, 6014, 6180, 6386, 7440, 7760, 8240, 9021, 9312, 9579, 9888, 9991, 11640, 12028, 12360, 12772, 14880, 15035, 15520, 15965, 16480, 18042, 19158, 19982, 23280, 24056, 24720, 25544, 29973, 30070, 31930, 36084, 38316, 39964, 45105, 46560, 47895, 48112, 49440, 49955, 51088, 59946, 60140, 63860, 72168, 76632, 79928, 90210, 95790, 96224, 99910, 102176, 119892, 120280, 127720, 144336, 149865, 153264, 159856, 180420, 191580, 199820, 239784, 240560, 255440, 288672, 299730, 306528, 309721, 319712, 360840, 383160, 399640, 479568, 481120, 510880, 599460, 619442, 721680, 766320, 799280, 929163, 959136, 1198920, 1238884, 1443360, 1532640, 1548605, 1598560, 1858326, 2397840, 2477768, 3097210, 3716652, 4645815, 4795680, 4955536, 6194420, 7433304, 9291630, 9911072, 12388840, 14866608, 18583260, 24777680, 29733216, 37166520, 49555360, 74333040, 148666080]

約数ペア:

[(1, 148666080), (2, 74333040), (3, 49555360), (4, 37166520), (5, 29733216), (6, 24777680), (8, 18583260), (10, 14866608), (12, 12388840), (15, 9911072), (16, 9291630), (20, 7433304), (24, 6194420), (30, 4955536), (31, 4795680), (32, 4645815), (40, 3716652), (48, 3097210), (60, 2477768), (62, 2397840), (80, 1858326), (93, 1598560), (96, 1548605), (97, 1532640), (103, 1443360), (120, 1238884), (124, 1198920), (155, 959136), (160, 929163), (186, 799280), (194, 766320), (206, 721680), (240, 619442), (248, 599460), (291, 510880), (309, 481120), (310, 479568), (372, 399640), (388, 383160), (412, 360840), (465, 319712), (480, 309721), (485, 306528), (496, 299730), (515, 288672), (582, 255440), (618, 240560), (620, 239784), (744, 199820), (776, 191580), (824, 180420), (930, 159856), (970, 153264), (992, 149865), (1030, 144336), (1164, 127720), (1236, 120280), (1240, 119892), (1455, 102176), (1488, 99910), (1545, 96224), (1552, 95790), (1648, 90210), (1860, 79928), (1940, 76632), (2060, 72168), (2328, 63860), (2472, 60140), (2480, 59946), (2910, 51088), (2976, 49955), (3007, 49440), (3090, 48112), (3104, 47895), (3193, 46560), (3296, 45105), (3720, 39964), (3880, 38316), (4120, 36084), (4656, 31930), (4944, 30070), (4960, 29973), (5820, 25544), (6014, 24720), (6180, 24056), (6386, 23280), (7440, 19982), (7760, 19158), (8240, 18042), (9021, 16480), (9312, 15965), (9579, 15520), (9888, 15035), (9991, 14880), (11640, 12772), (12028, 12360)]