74900350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 160266528

約数和(自身を除く): 85366178

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 173, 175, 346, 350, 865, 1211, 1237, 1730, 2422, 2474, 4325, 6055, 6185, 8650, 8659, 12110, 12370, 17318, 30275, 30925, 43295, 60550, 61850, 86590, 214001, 216475, 428002, 432950, 1070005, 1498007, 2140010, 2996014, 5350025, 7490035, 10700050, 14980070, 37450175, 74900350]

約数ペア:

[(1, 74900350), (2, 37450175), (5, 14980070), (7, 10700050), (10, 7490035), (14, 5350025), (25, 2996014), (35, 2140010), (50, 1498007), (70, 1070005), (173, 432950), (175, 428002), (346, 216475), (350, 214001), (865, 86590), (1211, 61850), (1237, 60550), (1730, 43295), (2422, 30925), (2474, 30275), (4325, 17318), (6055, 12370), (6185, 12110), (8650, 8659)]