158238900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 514550400

約数和(自身を除く): 356311500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 103, 108, 135, 150, 180, 206, 225, 270, 300, 309, 412, 450, 515, 540, 569, 618, 675, 900, 927, 1030, 1138, 1236, 1350, 1545, 1707, 1854, 2060, 2276, 2575, 2700, 2781, 2845, 3090, 3414, 3708, 4635, 5121, 5150, 5562, 5690, 6180, 6828, 7725, 8535, 9270, 10242, 10300, 11124, 11380, 13905, 14225, 15363, 15450, 17070, 18540, 20484, 23175, 25605, 27810, 28450, 30726, 30900, 34140, 42675, 46350, 51210, 55620, 56900, 58607, 61452, 69525, 76815, 85350, 92700, 102420, 117214, 128025, 139050, 153630, 170700, 175821, 234428, 256050, 278100, 293035, 307260, 351642, 384075, 512100, 527463, 586070, 703284, 768150, 879105, 1054926, 1172140, 1465175, 1536300, 1582389, 1758210, 2109852, 2637315, 2930350, 3164778, 3516420, 4395525, 5274630, 5860700, 6329556, 7911945, 8791050, 10549260, 13186575, 15823890, 17582100, 26373150, 31647780, 39559725, 52746300, 79119450, 158238900]

約数ペア:

[(1, 158238900), (2, 79119450), (3, 52746300), (4, 39559725), (5, 31647780), (6, 26373150), (9, 17582100), (10, 15823890), (12, 13186575), (15, 10549260), (18, 8791050), (20, 7911945), (25, 6329556), (27, 5860700), (30, 5274630), (36, 4395525), (45, 3516420), (50, 3164778), (54, 2930350), (60, 2637315), (75, 2109852), (90, 1758210), (100, 1582389), (103, 1536300), (108, 1465175), (135, 1172140), (150, 1054926), (180, 879105), (206, 768150), (225, 703284), (270, 586070), (300, 527463), (309, 512100), (412, 384075), (450, 351642), (515, 307260), (540, 293035), (569, 278100), (618, 256050), (675, 234428), (900, 175821), (927, 170700), (1030, 153630), (1138, 139050), (1236, 128025), (1350, 117214), (1545, 102420), (1707, 92700), (1854, 85350), (2060, 76815), (2276, 69525), (2575, 61452), (2700, 58607), (2781, 56900), (2845, 55620), (3090, 51210), (3414, 46350), (3708, 42675), (4635, 34140), (5121, 30900), (5150, 30726), (5562, 28450), (5690, 27810), (6180, 25605), (6828, 23175), (7725, 20484), (8535, 18540), (9270, 17070), (10242, 15450), (10300, 15363), (11124, 14225), (11380, 13905)]