48645000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 175443840

約数和(自身を除く): 126798840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 47, 50, 60, 69, 72, 75, 90, 92, 94, 100, 115, 120, 125, 138, 141, 150, 180, 184, 188, 200, 207, 225, 230, 235, 250, 276, 282, 300, 345, 360, 375, 376, 414, 423, 450, 460, 470, 500, 552, 564, 575, 600, 625, 690, 705, 750, 828, 846, 900, 920, 940, 1000, 1035, 1081, 1125, 1128, 1150, 1175, 1250, 1380, 1410, 1500, 1656, 1692, 1725, 1800, 1875, 1880, 2070, 2115, 2162, 2250, 2300, 2350, 2500, 2760, 2820, 2875, 3000, 3243, 3384, 3450, 3525, 3750, 4140, 4230, 4324, 4500, 4600, 4700, 5000, 5175, 5405, 5625, 5640, 5750, 5875, 6486, 6900, 7050, 7500, 8280, 8460, 8625, 8648, 9000, 9400, 9729, 10350, 10575, 10810, 11250, 11500, 11750, 12972, 13800, 14100, 14375, 15000, 16215, 16920, 17250, 17625, 19458, 20700, 21150, 21620, 22500, 23000, 23500, 25875, 25944, 27025, 28200, 28750, 29375, 32430, 34500, 35250, 38916, 41400, 42300, 43125, 43240, 45000, 47000, 48645, 51750, 52875, 54050, 57500, 58750, 64860, 69000, 70500, 77832, 81075, 84600, 86250, 88125, 97290, 103500, 105750, 108100, 115000, 117500, 129375, 129720, 135125, 141000, 162150, 172500, 176250, 194580, 207000, 211500, 216200, 235000, 243225, 258750, 264375, 270250, 324300, 345000, 352500, 389160, 405375, 423000, 486450, 517500, 528750, 540500, 648600, 675625, 705000, 810750, 972900, 1035000, 1057500, 1081000, 1216125, 1351250, 1621500, 1945800, 2026875, 2115000, 2432250, 2702500, 3243000, 4053750, 4864500, 5405000, 6080625, 8107500, 9729000, 12161250, 16215000, 24322500, 48645000]

約数ペア:

[(1, 48645000), (2, 24322500), (3, 16215000), (4, 12161250), (5, 9729000), (6, 8107500), (8, 6080625), (9, 5405000), (10, 4864500), (12, 4053750), (15, 3243000), (18, 2702500), (20, 2432250), (23, 2115000), (24, 2026875), (25, 1945800), (30, 1621500), (36, 1351250), (40, 1216125), (45, 1081000), (46, 1057500), (47, 1035000), (50, 972900), (60, 810750), (69, 705000), (72, 675625), (75, 648600), (90, 540500), (92, 528750), (94, 517500), (100, 486450), (115, 423000), (120, 405375), (125, 389160), (138, 352500), (141, 345000), (150, 324300), (180, 270250), (184, 264375), (188, 258750), (200, 243225), (207, 235000), (225, 216200), (230, 211500), (235, 207000), (250, 194580), (276, 176250), (282, 172500), (300, 162150), (345, 141000), (360, 135125), (375, 129720), (376, 129375), (414, 117500), (423, 115000), (450, 108100), (460, 105750), (470, 103500), (500, 97290), (552, 88125), (564, 86250), (575, 84600), (600, 81075), (625, 77832), (690, 70500), (705, 69000), (750, 64860), (828, 58750), (846, 57500), (900, 54050), (920, 52875), (940, 51750), (1000, 48645), (1035, 47000), (1081, 45000), (1125, 43240), (1128, 43125), (1150, 42300), (1175, 41400), (1250, 38916), (1380, 35250), (1410, 34500), (1500, 32430), (1656, 29375), (1692, 28750), (1725, 28200), (1800, 27025), (1875, 25944), (1880, 25875), (2070, 23500), (2115, 23000), (2162, 22500), (2250, 21620), (2300, 21150), (2350, 20700), (2500, 19458), (2760, 17625), (2820, 17250), (2875, 16920), (3000, 16215), (3243, 15000), (3384, 14375), (3450, 14100), (3525, 13800), (3750, 12972), (4140, 11750), (4230, 11500), (4324, 11250), (4500, 10810), (4600, 10575), (4700, 10350), (5000, 9729), (5175, 9400), (5405, 9000), (5625, 8648), (5640, 8625), (5750, 8460), (5875, 8280), (6486, 7500), (6900, 7050)]