309146040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1922

約数の個数: 192

約数和(自身を含む): 1166031360

約数和(自身を除く): 856885320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1831, 1876, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3662, 3752, 4020, 4221, 4690, 4824, 5493, 5628, 6030, 7035, 7324, 8040, 8442, 9155, 9380, 10986, 11256, 12060, 12817, 14070, 14648, 16479, 16884, 18310, 18760, 21105, 21972, 24120, 25634, 27465, 28140, 32958, 33768, 36620, 38451, 42210, 43944, 51268, 54930, 56280, 64085, 65916, 73240, 76902, 82395, 84420, 102536, 109860, 115353, 122677, 128170, 131832, 153804, 164790, 168840, 192255, 219720, 230706, 245354, 256340, 307608, 329580, 368031, 384510, 461412, 490708, 512680, 576765, 613385, 659160, 736062, 769020, 858739, 922824, 981416, 1104093, 1153530, 1226770, 1472124, 1538040, 1717478, 1840155, 2208186, 2307060, 2453540, 2576217, 2944248, 3434956, 3680310, 4293695, 4416372, 4614120, 4907080, 5152434, 5520465, 6869912, 7360620, 7728651, 8587390, 8832744, 10304868, 11040930, 12881085, 14721240, 15457302, 17174780, 20609736, 22081860, 25762170, 30914604, 34349560, 38643255, 44163720, 51524340, 61829208, 77286510, 103048680, 154573020, 309146040]

約数ペア:

[(1, 309146040), (2, 154573020), (3, 103048680), (4, 77286510), (5, 61829208), (6, 51524340), (7, 44163720), (8, 38643255), (9, 34349560), (10, 30914604), (12, 25762170), (14, 22081860), (15, 20609736), (18, 17174780), (20, 15457302), (21, 14721240), (24, 12881085), (28, 11040930), (30, 10304868), (35, 8832744), (36, 8587390), (40, 7728651), (42, 7360620), (45, 6869912), (56, 5520465), (60, 5152434), (63, 4907080), (67, 4614120), (70, 4416372), (72, 4293695), (84, 3680310), (90, 3434956), (105, 2944248), (120, 2576217), (126, 2453540), (134, 2307060), (140, 2208186), (168, 1840155), (180, 1717478), (201, 1538040), (210, 1472124), (252, 1226770), (268, 1153530), (280, 1104093), (315, 981416), (335, 922824), (360, 858739), (402, 769020), (420, 736062), (469, 659160), (504, 613385), (536, 576765), (603, 512680), (630, 490708), (670, 461412), (804, 384510), (840, 368031), (938, 329580), (1005, 307608), (1206, 256340), (1260, 245354), (1340, 230706), (1407, 219720), (1608, 192255), (1831, 168840), (1876, 164790), (2010, 153804), (2345, 131832), (2412, 128170), (2520, 122677), (2680, 115353), (2814, 109860), (3015, 102536), (3662, 84420), (3752, 82395), (4020, 76902), (4221, 73240), (4690, 65916), (4824, 64085), (5493, 56280), (5628, 54930), (6030, 51268), (7035, 43944), (7324, 42210), (8040, 38451), (8442, 36620), (9155, 33768), (9380, 32958), (10986, 28140), (11256, 27465), (12060, 25634), (12817, 24120), (14070, 21972), (14648, 21105), (16479, 18760), (16884, 18310)]