105277480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 317649600

約数和(自身を除く): 212372120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 88, 95, 98, 110, 133, 140, 152, 154, 190, 196, 209, 220, 245, 257, 266, 280, 308, 380, 385, 392, 418, 440, 490, 514, 532, 539, 616, 665, 760, 770, 836, 931, 980, 1028, 1045, 1064, 1078, 1285, 1330, 1463, 1540, 1672, 1799, 1862, 1960, 2056, 2090, 2156, 2570, 2660, 2695, 2827, 2926, 3080, 3598, 3724, 4180, 4312, 4655, 4883, 5140, 5320, 5390, 5654, 5852, 7196, 7315, 7448, 8360, 8995, 9310, 9766, 10241, 10280, 10780, 11308, 11704, 12593, 14135, 14392, 14630, 17990, 18620, 19532, 19789, 20482, 21560, 22616, 24415, 25186, 28270, 29260, 34181, 35980, 37240, 39064, 39578, 40964, 48830, 50372, 51205, 53713, 56540, 58520, 62965, 68362, 71960, 79156, 81928, 97660, 98945, 100744, 102410, 107426, 113080, 125930, 136724, 138523, 158312, 170905, 195320, 197890, 204820, 214852, 239267, 251860, 268565, 273448, 277046, 341810, 375991, 395780, 409640, 429704, 478534, 503720, 537130, 554092, 683620, 692615, 751982, 791560, 957068, 1074260, 1108184, 1196335, 1367240, 1385230, 1503964, 1879955, 1914136, 2148520, 2392670, 2631937, 2770460, 3007928, 3759910, 4785340, 5263874, 5540920, 7519820, 9570680, 10527748, 13159685, 15039640, 21055496, 26319370, 52638740, 105277480]

約数ペア:

[(1, 105277480), (2, 52638740), (4, 26319370), (5, 21055496), (7, 15039640), (8, 13159685), (10, 10527748), (11, 9570680), (14, 7519820), (19, 5540920), (20, 5263874), (22, 4785340), (28, 3759910), (35, 3007928), (38, 2770460), (40, 2631937), (44, 2392670), (49, 2148520), (55, 1914136), (56, 1879955), (70, 1503964), (76, 1385230), (77, 1367240), (88, 1196335), (95, 1108184), (98, 1074260), (110, 957068), (133, 791560), (140, 751982), (152, 692615), (154, 683620), (190, 554092), (196, 537130), (209, 503720), (220, 478534), (245, 429704), (257, 409640), (266, 395780), (280, 375991), (308, 341810), (380, 277046), (385, 273448), (392, 268565), (418, 251860), (440, 239267), (490, 214852), (514, 204820), (532, 197890), (539, 195320), (616, 170905), (665, 158312), (760, 138523), (770, 136724), (836, 125930), (931, 113080), (980, 107426), (1028, 102410), (1045, 100744), (1064, 98945), (1078, 97660), (1285, 81928), (1330, 79156), (1463, 71960), (1540, 68362), (1672, 62965), (1799, 58520), (1862, 56540), (1960, 53713), (2056, 51205), (2090, 50372), (2156, 48830), (2570, 40964), (2660, 39578), (2695, 39064), (2827, 37240), (2926, 35980), (3080, 34181), (3598, 29260), (3724, 28270), (4180, 25186), (4312, 24415), (4655, 22616), (4883, 21560), (5140, 20482), (5320, 19789), (5390, 19532), (5654, 18620), (5852, 17990), (7196, 14630), (7315, 14392), (7448, 14135), (8360, 12593), (8995, 11704), (9310, 11308), (9766, 10780), (10241, 10280)]