269668560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 240

約数和(自身を含む): 1015756416

約数和(自身を除く): 746087856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 920, 966, 980, 997, 1104, 1127, 1176, 1288, 1380, 1470, 1610, 1680, 1840, 1932, 1960, 1994, 2254, 2352, 2415, 2576, 2760, 2940, 2991, 3220, 3381, 3864, 3920, 3988, 4508, 4830, 4985, 5520, 5635, 5880, 5982, 6440, 6762, 6979, 7728, 7976, 9016, 9660, 9970, 11270, 11760, 11964, 12880, 13524, 13958, 14955, 15952, 16905, 18032, 19320, 19940, 20937, 22540, 22931, 23928, 27048, 27916, 29910, 33810, 34895, 38640, 39880, 41874, 45080, 45862, 47856, 48853, 54096, 55832, 59820, 67620, 68793, 69790, 79760, 83748, 90160, 91724, 97706, 104685, 111664, 114655, 119640, 135240, 137586, 139580, 146559, 160517, 167496, 183448, 195412, 209370, 229310, 239280, 244265, 270480, 275172, 279160, 293118, 321034, 334992, 343965, 366896, 390824, 418740, 458620, 481551, 488530, 550344, 558320, 586236, 642068, 687930, 732795, 781648, 802585, 837480, 917240, 963102, 977060, 1100688, 1123619, 1172472, 1284136, 1375860, 1465590, 1605170, 1674960, 1834480, 1926204, 1954120, 2247238, 2344944, 2407755, 2568272, 2751720, 2931180, 3210340, 3370857, 3852408, 3908240, 4494476, 4815510, 5503440, 5618095, 5862360, 6420680, 6741714, 7704816, 8988952, 9631020, 11236190, 11724720, 12841360, 13483428, 16854285, 17977904, 19262040, 22472380, 26966856, 33708570, 38524080, 44944760, 53933712, 67417140, 89889520, 134834280, 269668560]

約数ペア:

[(1, 269668560), (2, 134834280), (3, 89889520), (4, 67417140), (5, 53933712), (6, 44944760), (7, 38524080), (8, 33708570), (10, 26966856), (12, 22472380), (14, 19262040), (15, 17977904), (16, 16854285), (20, 13483428), (21, 12841360), (23, 11724720), (24, 11236190), (28, 9631020), (30, 8988952), (35, 7704816), (40, 6741714), (42, 6420680), (46, 5862360), (48, 5618095), (49, 5503440), (56, 4815510), (60, 4494476), (69, 3908240), (70, 3852408), (80, 3370857), (84, 3210340), (92, 2931180), (98, 2751720), (105, 2568272), (112, 2407755), (115, 2344944), (120, 2247238), (138, 1954120), (140, 1926204), (147, 1834480), (161, 1674960), (168, 1605170), (184, 1465590), (196, 1375860), (210, 1284136), (230, 1172472), (240, 1123619), (245, 1100688), (276, 977060), (280, 963102), (294, 917240), (322, 837480), (336, 802585), (345, 781648), (368, 732795), (392, 687930), (420, 642068), (460, 586236), (483, 558320), (490, 550344), (552, 488530), (560, 481551), (588, 458620), (644, 418740), (690, 390824), (735, 366896), (784, 343965), (805, 334992), (840, 321034), (920, 293118), (966, 279160), (980, 275172), (997, 270480), (1104, 244265), (1127, 239280), (1176, 229310), (1288, 209370), (1380, 195412), (1470, 183448), (1610, 167496), (1680, 160517), (1840, 146559), (1932, 139580), (1960, 137586), (1994, 135240), (2254, 119640), (2352, 114655), (2415, 111664), (2576, 104685), (2760, 97706), (2940, 91724), (2991, 90160), (3220, 83748), (3381, 79760), (3864, 69790), (3920, 68793), (3988, 67620), (4508, 59820), (4830, 55832), (4985, 54096), (5520, 48853), (5635, 47856), (5880, 45862), (5982, 45080), (6440, 41874), (6762, 39880), (6979, 38640), (7728, 34895), (7976, 33810), (9016, 29910), (9660, 27916), (9970, 27048), (11270, 23928), (11760, 22931), (11964, 22540), (12880, 20937), (13524, 19940), (13958, 19320), (14955, 18032), (15952, 16905)]