153858600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{12211}}^1$

素因数の和:12240

約数の個数: 144

約数和(自身を含む): 590572320

約数和(自身を除く): 436713720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12211, 12600, 24422, 36633, 48844, 61055, 73266, 85477, 97688, 109899, 122110, 146532, 170954, 183165, 219798, 244220, 256431, 293064, 305275, 341908, 366330, 427385, 439596, 488440, 512862, 549495, 610550, 683816, 732660, 769293, 854770, 879192, 915825, 1025724, 1098990, 1221100, 1282155, 1465320, 1538586, 1709540, 1831650, 2051448, 2136925, 2197980, 2442200, 2564310, 2747475, 3077172, 3419080, 3663300, 3846465, 4273850, 4395960, 5128620, 5494950, 6154344, 6410775, 7326600, 7692930, 8547700, 10257240, 10989900, 12821550, 15385860, 17095400, 19232325, 21979800, 25643100, 30771720, 38464650, 51286200, 76929300, 153858600]

約数ペア:

[(1, 153858600), (2, 76929300), (3, 51286200), (4, 38464650), (5, 30771720), (6, 25643100), (7, 21979800), (8, 19232325), (9, 17095400), (10, 15385860), (12, 12821550), (14, 10989900), (15, 10257240), (18, 8547700), (20, 7692930), (21, 7326600), (24, 6410775), (25, 6154344), (28, 5494950), (30, 5128620), (35, 4395960), (36, 4273850), (40, 3846465), (42, 3663300), (45, 3419080), (50, 3077172), (56, 2747475), (60, 2564310), (63, 2442200), (70, 2197980), (72, 2136925), (75, 2051448), (84, 1831650), (90, 1709540), (100, 1538586), (105, 1465320), (120, 1282155), (126, 1221100), (140, 1098990), (150, 1025724), (168, 915825), (175, 879192), (180, 854770), (200, 769293), (210, 732660), (225, 683816), (252, 610550), (280, 549495), (300, 512862), (315, 488440), (350, 439596), (360, 427385), (420, 366330), (450, 341908), (504, 305275), (525, 293064), (600, 256431), (630, 244220), (700, 219798), (840, 183165), (900, 170954), (1050, 146532), (1260, 122110), (1400, 109899), (1575, 97688), (1800, 85477), (2100, 73266), (2520, 61055), (3150, 48844), (4200, 36633), (6300, 24422), (12211, 12600)]