317411160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 1093962240

約数和(自身を除く): 776551080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 67, 74, 88, 97, 110, 111, 120, 132, 134, 148, 165, 185, 194, 201, 220, 222, 264, 268, 291, 296, 330, 335, 370, 388, 402, 407, 440, 444, 485, 536, 555, 582, 660, 670, 737, 740, 776, 804, 814, 888, 970, 1005, 1067, 1110, 1164, 1221, 1320, 1340, 1455, 1474, 1480, 1608, 1628, 1940, 2010, 2035, 2134, 2211, 2220, 2328, 2442, 2479, 2680, 2910, 2948, 3201, 3256, 3589, 3685, 3880, 4020, 4070, 4268, 4422, 4440, 4884, 4958, 5335, 5820, 5896, 6105, 6402, 6499, 7178, 7370, 7437, 8040, 8140, 8536, 8844, 9768, 9916, 10670, 10767, 11055, 11640, 12210, 12395, 12804, 12998, 14356, 14740, 14874, 16005, 16280, 17688, 17945, 19497, 19832, 21340, 21534, 22110, 24420, 24790, 25608, 25996, 27269, 28712, 29480, 29748, 32010, 32495, 35890, 37185, 38994, 39479, 42680, 43068, 44220, 48840, 49580, 51992, 53835, 54538, 59496, 64020, 64990, 71489, 71780, 74370, 77988, 78958, 81807, 86136, 88440, 97485, 99160, 107670, 109076, 118437, 128040, 129980, 136345, 142978, 143560, 148740, 155976, 157916, 163614, 194970, 197395, 214467, 215340, 218152, 236874, 240463, 259960, 272690, 285956, 297480, 315832, 327228, 357445, 389940, 394790, 409035, 428934, 430680, 473748, 480926, 545380, 571912, 592185, 654456, 714890, 721389, 779880, 789580, 818070, 857868, 947496, 961852, 1072335, 1090760, 1184370, 1202315, 1429780, 1442778, 1579160, 1636140, 1715736, 1923704, 2144670, 2368740, 2404630, 2645093, 2859560, 2885556, 3272280, 3606945, 4289340, 4737480, 4809260, 5290186, 5771112, 7213890, 7935279, 8578680, 9618520, 10580372, 13225465, 14427780, 15870558, 21160744, 26450930, 28855560, 31741116, 39676395, 52901860, 63482232, 79352790, 105803720, 158705580, 317411160]

約数ペア:

[(1, 317411160), (2, 158705580), (3, 105803720), (4, 79352790), (5, 63482232), (6, 52901860), (8, 39676395), (10, 31741116), (11, 28855560), (12, 26450930), (15, 21160744), (20, 15870558), (22, 14427780), (24, 13225465), (30, 10580372), (33, 9618520), (37, 8578680), (40, 7935279), (44, 7213890), (55, 5771112), (60, 5290186), (66, 4809260), (67, 4737480), (74, 4289340), (88, 3606945), (97, 3272280), (110, 2885556), (111, 2859560), (120, 2645093), (132, 2404630), (134, 2368740), (148, 2144670), (165, 1923704), (185, 1715736), (194, 1636140), (201, 1579160), (220, 1442778), (222, 1429780), (264, 1202315), (268, 1184370), (291, 1090760), (296, 1072335), (330, 961852), (335, 947496), (370, 857868), (388, 818070), (402, 789580), (407, 779880), (440, 721389), (444, 714890), (485, 654456), (536, 592185), (555, 571912), (582, 545380), (660, 480926), (670, 473748), (737, 430680), (740, 428934), (776, 409035), (804, 394790), (814, 389940), (888, 357445), (970, 327228), (1005, 315832), (1067, 297480), (1110, 285956), (1164, 272690), (1221, 259960), (1320, 240463), (1340, 236874), (1455, 218152), (1474, 215340), (1480, 214467), (1608, 197395), (1628, 194970), (1940, 163614), (2010, 157916), (2035, 155976), (2134, 148740), (2211, 143560), (2220, 142978), (2328, 136345), (2442, 129980), (2479, 128040), (2680, 118437), (2910, 109076), (2948, 107670), (3201, 99160), (3256, 97485), (3589, 88440), (3685, 86136), (3880, 81807), (4020, 78958), (4070, 77988), (4268, 74370), (4422, 71780), (4440, 71489), (4884, 64990), (4958, 64020), (5335, 59496), (5820, 54538), (5896, 53835), (6105, 51992), (6402, 49580), (6499, 48840), (7178, 44220), (7370, 43068), (7437, 42680), (8040, 39479), (8140, 38994), (8536, 37185), (8844, 35890), (9768, 32495), (9916, 32010), (10670, 29748), (10767, 29480), (11055, 28712), (11640, 27269), (12210, 25996), (12395, 25608), (12804, 24790), (12998, 24420), (14356, 22110), (14740, 21534), (14874, 21340), (16005, 19832), (16280, 19497), (17688, 17945)]