1361025000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 4825941120

約数和(自身を除く): 3464916120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 150, 180, 184, 200, 207, 225, 230, 250, 263, 276, 300, 345, 360, 375, 414, 450, 460, 500, 526, 552, 575, 600, 625, 690, 750, 789, 828, 900, 920, 1000, 1035, 1052, 1125, 1150, 1250, 1315, 1380, 1500, 1578, 1656, 1725, 1800, 1875, 2070, 2104, 2250, 2300, 2367, 2500, 2630, 2760, 2875, 3000, 3125, 3156, 3450, 3750, 3945, 4140, 4500, 4600, 4734, 5000, 5175, 5260, 5625, 5750, 6049, 6250, 6312, 6575, 6900, 7500, 7890, 8280, 8625, 9000, 9375, 9468, 10350, 10520, 11250, 11500, 11835, 12098, 12500, 13150, 13800, 14375, 15000, 15780, 17250, 18147, 18750, 18936, 19725, 20700, 22500, 23000, 23670, 24196, 25000, 25875, 26300, 28125, 28750, 30245, 31560, 32875, 34500, 36294, 37500, 39450, 41400, 43125, 45000, 47340, 48392, 51750, 52600, 54441, 56250, 57500, 59175, 60490, 65750, 69000, 71875, 72588, 75000, 78900, 86250, 90735, 94680, 98625, 103500, 108882, 112500, 115000, 118350, 120980, 129375, 131500, 143750, 145176, 151225, 157800, 164375, 172500, 181470, 197250, 207000, 215625, 217764, 225000, 236700, 241960, 258750, 263000, 272205, 287500, 295875, 302450, 328750, 345000, 362940, 394500, 431250, 435528, 453675, 473400, 493125, 517500, 544410, 575000, 591750, 604900, 646875, 657500, 725880, 756125, 789000, 821875, 862500, 907350, 986250, 1035000, 1088820, 1183500, 1209800, 1293750, 1315000, 1361025, 1479375, 1512250, 1643750, 1725000, 1814700, 1972500, 2177640, 2268375, 2367000, 2465625, 2587500, 2722050, 2958750, 3024500, 3287500, 3629400, 3780625, 3945000, 4536750, 4931250, 5175000, 5444100, 5917500, 6049000, 6575000, 6805125, 7396875, 7561250, 9073500, 9862500, 10888200, 11341875, 11835000, 13610250, 14793750, 15122500, 18147000, 18903125, 19725000, 22683750, 27220500, 29587500, 30245000, 34025625, 37806250, 45367500, 54441000, 56709375, 59175000, 68051250, 75612500, 90735000, 113418750, 136102500, 151225000, 170128125, 226837500, 272205000, 340256250, 453675000, 680512500, 1361025000]

約数ペア:

[(1, 1361025000), (2, 680512500), (3, 453675000), (4, 340256250), (5, 272205000), (6, 226837500), (8, 170128125), (9, 151225000), (10, 136102500), (12, 113418750), (15, 90735000), (18, 75612500), (20, 68051250), (23, 59175000), (24, 56709375), (25, 54441000), (30, 45367500), (36, 37806250), (40, 34025625), (45, 30245000), (46, 29587500), (50, 27220500), (60, 22683750), (69, 19725000), (72, 18903125), (75, 18147000), (90, 15122500), (92, 14793750), (100, 13610250), (115, 11835000), (120, 11341875), (125, 10888200), (138, 9862500), (150, 9073500), (180, 7561250), (184, 7396875), (200, 6805125), (207, 6575000), (225, 6049000), (230, 5917500), (250, 5444100), (263, 5175000), (276, 4931250), (300, 4536750), (345, 3945000), (360, 3780625), (375, 3629400), (414, 3287500), (450, 3024500), (460, 2958750), (500, 2722050), (526, 2587500), (552, 2465625), (575, 2367000), (600, 2268375), (625, 2177640), (690, 1972500), (750, 1814700), (789, 1725000), (828, 1643750), (900, 1512250), (920, 1479375), (1000, 1361025), (1035, 1315000), (1052, 1293750), (1125, 1209800), (1150, 1183500), (1250, 1088820), (1315, 1035000), (1380, 986250), (1500, 907350), (1578, 862500), (1656, 821875), (1725, 789000), (1800, 756125), (1875, 725880), (2070, 657500), (2104, 646875), (2250, 604900), (2300, 591750), (2367, 575000), (2500, 544410), (2630, 517500), (2760, 493125), (2875, 473400), (3000, 453675), (3125, 435528), (3156, 431250), (3450, 394500), (3750, 362940), (3945, 345000), (4140, 328750), (4500, 302450), (4600, 295875), (4734, 287500), (5000, 272205), (5175, 263000), (5260, 258750), (5625, 241960), (5750, 236700), (6049, 225000), (6250, 217764), (6312, 215625), (6575, 207000), (6900, 197250), (7500, 181470), (7890, 172500), (8280, 164375), (8625, 157800), (9000, 151225), (9375, 145176), (9468, 143750), (10350, 131500), (10520, 129375), (11250, 120980), (11500, 118350), (11835, 115000), (12098, 112500), (12500, 108882), (13150, 103500), (13800, 98625), (14375, 94680), (15000, 90735), (15780, 86250), (17250, 78900), (18147, 75000), (18750, 72588), (18936, 71875), (19725, 69000), (20700, 65750), (22500, 60490), (23000, 59175), (23670, 57500), (24196, 56250), (25000, 54441), (25875, 52600), (26300, 51750), (28125, 48392), (28750, 47340), (30245, 45000), (31560, 43125), (32875, 41400), (34500, 39450), (36294, 37500)]