141223600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1683

約数の個数: 120

約数和(自身を含む): 400514048

約数和(自身を除く): 259290448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1627, 1736, 2170, 2480, 2800, 3100, 3254, 3472, 4340, 5425, 6200, 6508, 8135, 8680, 10850, 11389, 12400, 13016, 16270, 17360, 21700, 22778, 26032, 32540, 40675, 43400, 45556, 50437, 56945, 65080, 81350, 86800, 91112, 100874, 113890, 130160, 162700, 182224, 201748, 227780, 252185, 284725, 325400, 353059, 403496, 455560, 504370, 569450, 650800, 706118, 806992, 911120, 1008740, 1138900, 1260925, 1412236, 1765295, 2017480, 2277800, 2521850, 2824472, 3530590, 4034960, 4555600, 5043700, 5648944, 7061180, 8826475, 10087400, 14122360, 17652950, 20174800, 28244720, 35305900, 70611800, 141223600]

約数ペア:

[(1, 141223600), (2, 70611800), (4, 35305900), (5, 28244720), (7, 20174800), (8, 17652950), (10, 14122360), (14, 10087400), (16, 8826475), (20, 7061180), (25, 5648944), (28, 5043700), (31, 4555600), (35, 4034960), (40, 3530590), (50, 2824472), (56, 2521850), (62, 2277800), (70, 2017480), (80, 1765295), (100, 1412236), (112, 1260925), (124, 1138900), (140, 1008740), (155, 911120), (175, 806992), (200, 706118), (217, 650800), (248, 569450), (280, 504370), (310, 455560), (350, 403496), (400, 353059), (434, 325400), (496, 284725), (560, 252185), (620, 227780), (700, 201748), (775, 182224), (868, 162700), (1085, 130160), (1240, 113890), (1400, 100874), (1550, 91112), (1627, 86800), (1736, 81350), (2170, 65080), (2480, 56945), (2800, 50437), (3100, 45556), (3254, 43400), (3472, 40675), (4340, 32540), (5425, 26032), (6200, 22778), (6508, 21700), (8135, 17360), (8680, 16270), (10850, 13016), (11389, 12400)]