196474050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 565463808

約数和(自身を除く): 368989758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 41, 45, 46, 50, 69, 75, 82, 90, 115, 123, 138, 150, 205, 207, 225, 230, 246, 345, 369, 410, 414, 450, 463, 575, 615, 690, 738, 926, 943, 1025, 1035, 1150, 1230, 1389, 1725, 1845, 1886, 2050, 2070, 2315, 2778, 2829, 3075, 3450, 3690, 4167, 4630, 4715, 5175, 5658, 6150, 6945, 8334, 8487, 9225, 9430, 10350, 10649, 11575, 13890, 14145, 16974, 18450, 18983, 20835, 21298, 23150, 23575, 28290, 31947, 34725, 37966, 41670, 42435, 47150, 53245, 56949, 63894, 69450, 70725, 84870, 94915, 95841, 104175, 106490, 113898, 141450, 159735, 170847, 189830, 191682, 208350, 212175, 266225, 284745, 319470, 341694, 424350, 436609, 474575, 479205, 532450, 569490, 798675, 854235, 873218, 949150, 958410, 1309827, 1423725, 1597350, 1708470, 2183045, 2396025, 2619654, 2847450, 3929481, 4271175, 4366090, 4792050, 6549135, 7858962, 8542350, 10915225, 13098270, 19647405, 21830450, 32745675, 39294810, 65491350, 98237025, 196474050]

約数ペア:

[(1, 196474050), (2, 98237025), (3, 65491350), (5, 39294810), (6, 32745675), (9, 21830450), (10, 19647405), (15, 13098270), (18, 10915225), (23, 8542350), (25, 7858962), (30, 6549135), (41, 4792050), (45, 4366090), (46, 4271175), (50, 3929481), (69, 2847450), (75, 2619654), (82, 2396025), (90, 2183045), (115, 1708470), (123, 1597350), (138, 1423725), (150, 1309827), (205, 958410), (207, 949150), (225, 873218), (230, 854235), (246, 798675), (345, 569490), (369, 532450), (410, 479205), (414, 474575), (450, 436609), (463, 424350), (575, 341694), (615, 319470), (690, 284745), (738, 266225), (926, 212175), (943, 208350), (1025, 191682), (1035, 189830), (1150, 170847), (1230, 159735), (1389, 141450), (1725, 113898), (1845, 106490), (1886, 104175), (2050, 95841), (2070, 94915), (2315, 84870), (2778, 70725), (2829, 69450), (3075, 63894), (3450, 56949), (3690, 53245), (4167, 47150), (4630, 42435), (4715, 41670), (5175, 37966), (5658, 34725), (6150, 31947), (6945, 28290), (8334, 23575), (8487, 23150), (9225, 21298), (9430, 20835), (10350, 18983), (10649, 18450), (11575, 16974), (13890, 14145)]