306875160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1298

約数の個数: 192

約数和(自身を含む): 1082652480

約数和(自身を除く): 775777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 340, 360, 369, 408, 410, 492, 510, 612, 615, 680, 697, 738, 765, 820, 984, 1020, 1223, 1224, 1230, 1394, 1476, 1530, 1640, 1845, 2040, 2091, 2446, 2460, 2788, 2952, 3060, 3485, 3669, 3690, 4182, 4892, 4920, 5576, 6115, 6120, 6273, 6970, 7338, 7380, 8364, 9784, 10455, 11007, 12230, 12546, 13940, 14676, 14760, 16728, 18345, 20791, 20910, 22014, 24460, 25092, 27880, 29352, 31365, 36690, 41582, 41820, 44028, 48920, 50143, 50184, 55035, 62373, 62730, 73380, 83164, 83640, 88056, 100286, 103955, 110070, 124746, 125460, 146760, 150429, 166328, 187119, 200572, 207910, 220140, 249492, 250715, 250920, 300858, 311865, 374238, 401144, 415820, 440280, 451287, 498984, 501430, 601716, 623730, 748476, 752145, 831640, 852431, 902574, 935595, 1002860, 1203432, 1247460, 1496952, 1504290, 1704862, 1805148, 1871190, 2005720, 2256435, 2494920, 2557293, 3008580, 3409724, 3610296, 3742380, 4262155, 4512870, 5114586, 6017160, 6819448, 7484760, 7671879, 8524310, 9025740, 10229172, 12786465, 15343758, 17048620, 18051480, 20458344, 25572930, 30687516, 34097240, 38359395, 51145860, 61375032, 76718790, 102291720, 153437580, 306875160]

約数ペア:

[(1, 306875160), (2, 153437580), (3, 102291720), (4, 76718790), (5, 61375032), (6, 51145860), (8, 38359395), (9, 34097240), (10, 30687516), (12, 25572930), (15, 20458344), (17, 18051480), (18, 17048620), (20, 15343758), (24, 12786465), (30, 10229172), (34, 9025740), (36, 8524310), (40, 7671879), (41, 7484760), (45, 6819448), (51, 6017160), (60, 5114586), (68, 4512870), (72, 4262155), (82, 3742380), (85, 3610296), (90, 3409724), (102, 3008580), (120, 2557293), (123, 2494920), (136, 2256435), (153, 2005720), (164, 1871190), (170, 1805148), (180, 1704862), (204, 1504290), (205, 1496952), (246, 1247460), (255, 1203432), (306, 1002860), (328, 935595), (340, 902574), (360, 852431), (369, 831640), (408, 752145), (410, 748476), (492, 623730), (510, 601716), (612, 501430), (615, 498984), (680, 451287), (697, 440280), (738, 415820), (765, 401144), (820, 374238), (984, 311865), (1020, 300858), (1223, 250920), (1224, 250715), (1230, 249492), (1394, 220140), (1476, 207910), (1530, 200572), (1640, 187119), (1845, 166328), (2040, 150429), (2091, 146760), (2446, 125460), (2460, 124746), (2788, 110070), (2952, 103955), (3060, 100286), (3485, 88056), (3669, 83640), (3690, 83164), (4182, 73380), (4892, 62730), (4920, 62373), (5576, 55035), (6115, 50184), (6120, 50143), (6273, 48920), (6970, 44028), (7338, 41820), (7380, 41582), (8364, 36690), (9784, 31365), (10455, 29352), (11007, 27880), (12230, 25092), (12546, 24460), (13940, 22014), (14676, 20910), (14760, 20791), (16728, 18345)]