71773800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 265697280

約数和(自身を除く): 193923480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 743, 805, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1486, 1610, 1725, 1932, 2100, 2229, 2300, 2415, 2760, 2972, 3220, 3450, 3715, 3864, 4025, 4200, 4458, 4600, 4830, 5201, 5944, 6440, 6900, 7430, 8050, 8916, 9660, 10402, 11145, 12075, 13800, 14860, 15603, 16100, 17089, 17832, 18575, 19320, 20804, 22290, 24150, 26005, 29720, 31206, 32200, 34178, 37150, 41608, 44580, 48300, 51267, 52010, 55725, 62412, 68356, 74300, 78015, 85445, 89160, 96600, 102534, 104020, 111450, 119623, 124824, 130025, 136712, 148600, 156030, 170890, 205068, 208040, 222900, 239246, 256335, 260050, 312060, 341780, 358869, 390075, 410136, 427225, 445800, 478492, 512670, 520100, 598115, 624120, 683560, 717738, 780150, 854450, 956984, 1025340, 1040200, 1196230, 1281675, 1435476, 1560300, 1708900, 1794345, 2050680, 2392460, 2563350, 2870952, 2990575, 3120600, 3417800, 3588690, 4784920, 5126700, 5981150, 7177380, 8971725, 10253400, 11962300, 14354760, 17943450, 23924600, 35886900, 71773800]

約数ペア:

[(1, 71773800), (2, 35886900), (3, 23924600), (4, 17943450), (5, 14354760), (6, 11962300), (7, 10253400), (8, 8971725), (10, 7177380), (12, 5981150), (14, 5126700), (15, 4784920), (20, 3588690), (21, 3417800), (23, 3120600), (24, 2990575), (25, 2870952), (28, 2563350), (30, 2392460), (35, 2050680), (40, 1794345), (42, 1708900), (46, 1560300), (50, 1435476), (56, 1281675), (60, 1196230), (69, 1040200), (70, 1025340), (75, 956984), (84, 854450), (92, 780150), (100, 717738), (105, 683560), (115, 624120), (120, 598115), (138, 520100), (140, 512670), (150, 478492), (161, 445800), (168, 427225), (175, 410136), (184, 390075), (200, 358869), (210, 341780), (230, 312060), (276, 260050), (280, 256335), (300, 239246), (322, 222900), (345, 208040), (350, 205068), (420, 170890), (460, 156030), (483, 148600), (525, 136712), (552, 130025), (575, 124824), (600, 119623), (644, 111450), (690, 104020), (700, 102534), (743, 96600), (805, 89160), (840, 85445), (920, 78015), (966, 74300), (1050, 68356), (1150, 62412), (1288, 55725), (1380, 52010), (1400, 51267), (1486, 48300), (1610, 44580), (1725, 41608), (1932, 37150), (2100, 34178), (2229, 32200), (2300, 31206), (2415, 29720), (2760, 26005), (2972, 24150), (3220, 22290), (3450, 20804), (3715, 19320), (3864, 18575), (4025, 17832), (4200, 17089), (4458, 16100), (4600, 15603), (4830, 14860), (5201, 13800), (5944, 12075), (6440, 11145), (6900, 10402), (7430, 9660), (8050, 8916)]