23197800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 76914720

約数和(自身を除く): 53716920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 41, 46, 50, 60, 69, 75, 82, 92, 100, 115, 120, 123, 138, 150, 164, 184, 200, 205, 230, 246, 276, 300, 328, 345, 410, 460, 492, 552, 575, 600, 615, 690, 820, 920, 943, 984, 1025, 1150, 1230, 1380, 1640, 1681, 1725, 1886, 2050, 2300, 2460, 2760, 2829, 3075, 3362, 3450, 3772, 4100, 4600, 4715, 4920, 5043, 5658, 6150, 6724, 6900, 7544, 8200, 8405, 9430, 10086, 11316, 12300, 13448, 13800, 14145, 16810, 18860, 20172, 22632, 23575, 24600, 25215, 28290, 33620, 37720, 38663, 40344, 42025, 47150, 50430, 56580, 67240, 70725, 77326, 84050, 94300, 100860, 113160, 115989, 126075, 141450, 154652, 168100, 188600, 193315, 201720, 231978, 252150, 282900, 309304, 336200, 386630, 463956, 504300, 565800, 579945, 773260, 927912, 966575, 1008600, 1159890, 1546520, 1933150, 2319780, 2899725, 3866300, 4639560, 5799450, 7732600, 11598900, 23197800]

約数ペア:

[(1, 23197800), (2, 11598900), (3, 7732600), (4, 5799450), (5, 4639560), (6, 3866300), (8, 2899725), (10, 2319780), (12, 1933150), (15, 1546520), (20, 1159890), (23, 1008600), (24, 966575), (25, 927912), (30, 773260), (40, 579945), (41, 565800), (46, 504300), (50, 463956), (60, 386630), (69, 336200), (75, 309304), (82, 282900), (92, 252150), (100, 231978), (115, 201720), (120, 193315), (123, 188600), (138, 168100), (150, 154652), (164, 141450), (184, 126075), (200, 115989), (205, 113160), (230, 100860), (246, 94300), (276, 84050), (300, 77326), (328, 70725), (345, 67240), (410, 56580), (460, 50430), (492, 47150), (552, 42025), (575, 40344), (600, 38663), (615, 37720), (690, 33620), (820, 28290), (920, 25215), (943, 24600), (984, 23575), (1025, 22632), (1150, 20172), (1230, 18860), (1380, 16810), (1640, 14145), (1681, 13800), (1725, 13448), (1886, 12300), (2050, 11316), (2300, 10086), (2460, 9430), (2760, 8405), (2829, 8200), (3075, 7544), (3362, 6900), (3450, 6724), (3772, 6150), (4100, 5658), (4600, 5043), (4715, 4920)]