84484400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 273815808

約数和(自身を除く): 189331408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 130, 140, 143, 154, 175, 176, 182, 200, 208, 211, 220, 260, 275, 280, 286, 308, 325, 350, 364, 385, 400, 422, 440, 455, 520, 550, 560, 572, 616, 650, 700, 715, 728, 770, 844, 880, 910, 1001, 1040, 1055, 1100, 1144, 1232, 1300, 1400, 1430, 1456, 1477, 1540, 1688, 1820, 1925, 2002, 2110, 2200, 2275, 2288, 2321, 2600, 2743, 2800, 2860, 2954, 3080, 3376, 3575, 3640, 3850, 4004, 4220, 4400, 4550, 4642, 5005, 5200, 5275, 5486, 5720, 5908, 6160, 7150, 7280, 7385, 7700, 8008, 8440, 9100, 9284, 10010, 10550, 10972, 11440, 11605, 11816, 13715, 14300, 14770, 15400, 16016, 16247, 16880, 18200, 18568, 19201, 20020, 21100, 21944, 23210, 23632, 25025, 27430, 28600, 29540, 30173, 30800, 32494, 36400, 36925, 37136, 38402, 40040, 42200, 43888, 46420, 50050, 54860, 57200, 58025, 59080, 60346, 64988, 68575, 73850, 76804, 80080, 81235, 84400, 92840, 96005, 100100, 109720, 116050, 118160, 120692, 129976, 137150, 147700, 150865, 153608, 162470, 185680, 192010, 200200, 211211, 219440, 232100, 241384, 259952, 274300, 295400, 301730, 307216, 324940, 384020, 400400, 406175, 422422, 464200, 480025, 482768, 548600, 590800, 603460, 649880, 754325, 768040, 812350, 844844, 928400, 960050, 1056055, 1097200, 1206920, 1299760, 1508650, 1536080, 1624700, 1689688, 1920100, 2112110, 2413840, 3017300, 3249400, 3379376, 3840200, 4224220, 5280275, 6034600, 6498800, 7680400, 8448440, 10560550, 12069200, 16896880, 21121100, 42242200, 84484400]

約数ペア:

[(1, 84484400), (2, 42242200), (4, 21121100), (5, 16896880), (7, 12069200), (8, 10560550), (10, 8448440), (11, 7680400), (13, 6498800), (14, 6034600), (16, 5280275), (20, 4224220), (22, 3840200), (25, 3379376), (26, 3249400), (28, 3017300), (35, 2413840), (40, 2112110), (44, 1920100), (50, 1689688), (52, 1624700), (55, 1536080), (56, 1508650), (65, 1299760), (70, 1206920), (77, 1097200), (80, 1056055), (88, 960050), (91, 928400), (100, 844844), (104, 812350), (110, 768040), (112, 754325), (130, 649880), (140, 603460), (143, 590800), (154, 548600), (175, 482768), (176, 480025), (182, 464200), (200, 422422), (208, 406175), (211, 400400), (220, 384020), (260, 324940), (275, 307216), (280, 301730), (286, 295400), (308, 274300), (325, 259952), (350, 241384), (364, 232100), (385, 219440), (400, 211211), (422, 200200), (440, 192010), (455, 185680), (520, 162470), (550, 153608), (560, 150865), (572, 147700), (616, 137150), (650, 129976), (700, 120692), (715, 118160), (728, 116050), (770, 109720), (844, 100100), (880, 96005), (910, 92840), (1001, 84400), (1040, 81235), (1055, 80080), (1100, 76804), (1144, 73850), (1232, 68575), (1300, 64988), (1400, 60346), (1430, 59080), (1456, 58025), (1477, 57200), (1540, 54860), (1688, 50050), (1820, 46420), (1925, 43888), (2002, 42200), (2110, 40040), (2200, 38402), (2275, 37136), (2288, 36925), (2321, 36400), (2600, 32494), (2743, 30800), (2800, 30173), (2860, 29540), (2954, 28600), (3080, 27430), (3376, 25025), (3575, 23632), (3640, 23210), (3850, 21944), (4004, 21100), (4220, 20020), (4400, 19201), (4550, 18568), (4642, 18200), (5005, 16880), (5200, 16247), (5275, 16016), (5486, 15400), (5720, 14770), (5908, 14300), (6160, 13715), (7150, 11816), (7280, 11605), (7385, 11440), (7700, 10972), (8008, 10550), (8440, 10010), (9100, 9284)]