239801400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1198

約数の個数: 144

約数和(自身を含む): 812448000

約数和(自身を除く): 572646600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 127, 150, 180, 200, 225, 254, 300, 360, 381, 450, 508, 600, 635, 762, 900, 1016, 1049, 1143, 1270, 1524, 1800, 1905, 2098, 2286, 2540, 3048, 3147, 3175, 3810, 4196, 4572, 5080, 5245, 5715, 6294, 6350, 7620, 8392, 9144, 9441, 9525, 10490, 11430, 12588, 12700, 15240, 15735, 18882, 19050, 20980, 22860, 25176, 25400, 26225, 28575, 31470, 37764, 38100, 41960, 45720, 47205, 52450, 57150, 62940, 75528, 76200, 78675, 94410, 104900, 114300, 125880, 133223, 157350, 188820, 209800, 228600, 236025, 266446, 314700, 377640, 399669, 472050, 532892, 629400, 666115, 799338, 944100, 1065784, 1199007, 1332230, 1598676, 1888200, 1998345, 2398014, 2664460, 3197352, 3330575, 3996690, 4796028, 5328920, 5995035, 6661150, 7993380, 9592056, 9991725, 11990070, 13322300, 15986760, 19983450, 23980140, 26644600, 29975175, 39966900, 47960280, 59950350, 79933800, 119900700, 239801400]

約数ペア:

[(1, 239801400), (2, 119900700), (3, 79933800), (4, 59950350), (5, 47960280), (6, 39966900), (8, 29975175), (9, 26644600), (10, 23980140), (12, 19983450), (15, 15986760), (18, 13322300), (20, 11990070), (24, 9991725), (25, 9592056), (30, 7993380), (36, 6661150), (40, 5995035), (45, 5328920), (50, 4796028), (60, 3996690), (72, 3330575), (75, 3197352), (90, 2664460), (100, 2398014), (120, 1998345), (127, 1888200), (150, 1598676), (180, 1332230), (200, 1199007), (225, 1065784), (254, 944100), (300, 799338), (360, 666115), (381, 629400), (450, 532892), (508, 472050), (600, 399669), (635, 377640), (762, 314700), (900, 266446), (1016, 236025), (1049, 228600), (1143, 209800), (1270, 188820), (1524, 157350), (1800, 133223), (1905, 125880), (2098, 114300), (2286, 104900), (2540, 94410), (3048, 78675), (3147, 76200), (3175, 75528), (3810, 62940), (4196, 57150), (4572, 52450), (5080, 47205), (5245, 45720), (5715, 41960), (6294, 38100), (6350, 37764), (7620, 31470), (8392, 28575), (9144, 26225), (9441, 25400), (9525, 25176), (10490, 22860), (11430, 20980), (12588, 19050), (12700, 18882), (15240, 15735)]